U. S. National Parks
Factbook

October 2026 edition
A Factbook library volume ↗

← Contents by designation

National Historic Sites · California

Manzanar National Historic Site

Official park website ↗

Introduction

Background: 1

In 1942, the United States government ordered more than 110,000 men, women, and children to leave their homes and detained them in remote, military-style camps. Manzanar War Relocation Center was one of ten camps where the US government incarcerated Japanese immigrants ineligible for citizenship and Japanese American citizens during World War II.

Geography

Designation: 2

National Historic Site

State or territory: 3

California

Park Tour Map - Manzanar National Historic Site: 4

Tour map of Manzanar National Historic Site in California. Thirty-six blocks of buildings are separated into ten sections, which are all surrounded by a barbed wire fence and Guard Towers along each long side and at each corner.
Park Tour Map - Manzanar National Historic Site · National Park Service, Harpers Ferry Center · Official map PDF ↗

Map scope: Manzanar National Historic Site

Tour map of Manzanar National Historic Site in California. Thirty-six blocks of buildings are separated into ten sections, which are all surrounded by a barbed wire fence and Guard Towers along each long side and at each corner.

History and culture

Places: 5

Manzanar was one of ten confinement camps, or War Relocation Centers. In addition, Japanese Americans were housed in temporary Assembly Centers, Department of Justice camps, and other facilities. The maps here show the wide ranging locations of these sites.

Stories: 6

The Manzanar Oral History Program documents the World War II history of Japanese Americans at Manzanar and elsewhere through the personal accounts of former incarcerees, War Relocation Authority staff and their children, military personnel, and residents of the communities neighboring the camps. Topics covered include immigration, settlement, forced removal, life behind barbed wire, and resettlement after incarceration. The project also documents other eras at Manzanar, including Indigenous experiences, Owens Valley and Los Angeles water conflicts, and the Manzanar orchard community. Since 1999, Manzanar National Historic Site has collected more than 715 oral history interviews , preserving these stories and experiences for future generations. Manzanar's oral histories are used for educational and research purposes, and are preserved at the Manzanar National Historic Site archives. Some of the site's oral histories are available online through the Densho archive . Others are available online through California Revealed as well as on Manzanar's You Tube Channel . We encourage those with personal connections to Japanese American incarceration history, Owens Valley history, or other relevant topics to complete and return one of our oral history workbooks. Please e-mail us for an oral history workbook. You can contact us at (760) 878-2194 or e-mail us to talk with someone about this program. If you are requesting a copy of a particular interview, please include information to this effect in your message.

If you are interested in obtaining records about a family member who was incarcerated or interned during World War II, please contact the National Archives . You can submit your request for these files by mail or online. For family members incarcerated by the War Relocation Authority (WRA) in Manzanar or the nine other WRA camps, you’ll want to request their “War Relocation Authority Evacuee Case File.” For family members interned by the Department of Justice, you’ll want to request their "World War II Alien Enemy Detention and Internment Case File.” Some people will have case files created by both agencies. If you would like help determining which case files to request, you can ask a ranger at our visitor center at (760)878-2194 or e-mail us your request.

Collections: 7

Bancroft Collections on Online Archive of California - The Online Archive of California hosts descriptions for all archival collections in the Bancroft Library including War Relocation Authority (WRA) documents, The Yoshiko Uchida papers and photographs, WRA photographs, and more. Search for Manzanar Specific Items .

Owens Valley Paiute: 8

The Owens Valley Paiute relied on abundant water from snow-fed Sierra streams and a diversity of plants and animals for their subsistence. Living in settlements along the waterways, the Paiute created unique irrigation systems to enhance the growth of native plant foods. For more than three thousand years they hunted game, gathered pinon nuts, made baskets and pottery, and traded with other native groups beyond the mountains. The Paiute's rich cultural heritage is evident in the landscape of Manzanar.

In the 1860s, discovery of gold and silver in the Sierra Nevada and Inyo Mountains attracted a flood of prospectors. Ranchers and farmers followed, often utilizing Paiute irrigation systems and grasslands. A harsh winter and scarce food in 1861-1862 forced the Paiute and settlers into open conflict. The military intervened and, in 1863, forcibly removed 1,000 Paiute to Fort Tejon in the mountains south of Bakersfield.

Many Paiute eventually left Fort Tejon and returned to the Owens Valley where they lived in camps near towns and farms. They integrated farm and domestic labor with traditional food gathering, and by 1866 were indispensable to the Owens Valley's agricultural economy. As Captain A.B. MacGowen, commander of Fort Independence, observed, "The people in the valley could not get along without them as they do most of the labor required."

By 1900, the Bureau of Indian Affairs had established Indian schools at Fort Independence as well as Big Pine and Bishop.

Miners and Homesteaders: 9

Nearly half of the miners who came in search of riches in the 1860s were immigrants from countries including Scotland, France, Mexico, and Chile. Pablo Flores, a Mexican miner, first discovered silver at Cerro Gordo in 1865. The area eventually produced over $13,000,000 in silver, lead, and zinc. Other newcomers, using the Homestead and Pre-emption Laws to settle on Paiute homelands, farmed and raised livestock to support the mining camps.

After 1880, a decline in mining reduced demand for local farm products. With no adequate transportation to outside markets, the Owens Valley's economy wilted until the narrow gauge Carson and Colorado Railroad was built on the east side of the valley. It provided an adequate, though expensive, means of shipping livestock and crops. By 1885, seven major canals provided Owens River water to valley farms.

John Shepherd homesteaded 160 acres near Manzanar in 1864. By the late 1880s he owned 1,300 acres. He employed Paiute men and women as field workers and as laborers on a toll road to the Panamint and Darwin mines east of the Owens Valley.

Japanese Americans at Manzanar: 10

Japan’s attack on Pearl Harbor December 7, 1941, led the United States into World War II and radically changed the lives of 120,000 men, women, and children of Japanese ancestry living in the United States. The attack intensified racial prejudices and led to fear of potential sabotage and espionage by Japanese Americans among some in the government, military, news media, and public. In February, 1942, President Franklin D. Roosevelt signed Executive Order 9066 authorizing the Secretary of War to establish Military Areas and to remove from those areas anyone who might threaten the war effort. Without due process, the government gave everyone of Japanese ancestry living on the West Coast only days to decide what to do with their houses, farms, businesses, and other possessions. Most families sold their belongings at a significant loss. Some rented their properties to neighbors. Others left possessions with friends or religious groups. Some abandoned their property. They did not know where they were going or for how long. Each family was assigned an identification number and loaded into cars, buses, trucks, and trains, taking only what they could carry. Japanese Americans were transported under military guard to 17 temporary assembly centers located at racetracks, fairgrounds, and similar facilities in Washington, Oregon, California, and Arizona. Then they were moved to one of 10 hastily built relocation centers. By November, 1942, the relocation was complete.

Ten war relocation centers were built in remote deserts, plains, and swamps of seven states; Arkansas, Arizona, California, Colorado, Idaho, Utah, and Wyoming. Manzanar, located in the Owens Valley of California between the Sierra Nevada on the west and the Inyo mountains on the east, was typical in many ways of the 10 camps.

About two-thirds of all Japanese Americans interned at Manzanar were American citizens by birth. The remainder were aliens, many of whom had lived in the United States for decades, but who, by law, were denied citizenship.

The first Japanese Americans to arrive at Manzanar, in March 1942, were men and women who volunteered to help build the camp. On June 1 the War Relocation Authority (WRA) took over operation of Manzanar from the U.S. Army.

The 500-acre housing section was surrounded by barbed wire and eight guard towers with searchlights and patrolled by military police. Outside the fence, military police housing, a reservoir, a sewage treatment plant, and agricultural fields occupied the remaining 5,500 acres. By September 1942 more than 10,000 Japanese Americans were crowded into 504 barracks organized into 36 blocks. There was little or no privacy in the barracks—and not much outside. The 200 to 400 people living in each block, consisting of 14 barracks each divided into four rooms, shared men’s and women’s toilets and showers, a laundry room, and a mess hall. Any combination of eight individuals was allotted a 20-by-25-foot room. An oil stove, a single hanging light bulb, cots, blankets, and mattresses filled with straw were the only furnishings provided.

Coming from Los Angeles and other communities in California and Washington, Manzanar’s internees were unaccustomed to the harsh desert environment. Summer temperatures soared as high as 110ºF. In winter, temperatures frequently plunged below freezing.

Throughout the year strong winds swept through the valley, often blanketing the camp with dust and sand. Internees covered knotholes in the floors with tin can lids, but dust continued to blow in between the floorboards until linoleum was installed in late 1942.

“…one of the hardest things to endure was the communal latrines, with no partitions; and showers with no stalls.” Rosie Kakuuchi

Internees attempted to make the best of a bad situation. The WRA formed an advisory council of internee-elected block managers. Internees established churches, temples, and boys and girls clubs. They developed sports, music, dance, and other recreational programs; built gardens and ponds; and published a newspaper, the Manzanar Free Press.

Most internees worked in the camp. They dug irrigation canals and ditches, tended acres of fruits and vegetables, and raised chickens, hogs, and cattle. They made clothes and furniture for themselves and camouflage netting and experimental rubber for the military. They served as mess hall workers, doctors, nurses, police officers, firefighters, and teachers.

Professionals were paid $19 per month, skilled workers received $16, and nonskilled workers got $12. Many pooled their resources and created a consumer cooperative that published the Manzanar Free Press and operated a general store, beauty parlor, barbershop, and bank. As the war turned in America’s favor, restrictions were lifted, and Japanese Americans were allowed to leave the camps. Church groups, service organizations, and some camp administrators helped find sponsors and jobs in the Midwest and the East. From all 10 camps, 4,300 people received permission to attend college, and about 10,000 were allowed to leave temporarily to harvest sugar beets in Idaho, Montana, Utah, and Wyoming.

A total of 11,070 Japanese Americans were processed through Manzanar. From a peak of 10,046 in September 1942, the population dwindled to 6,000 by 1944. The last few hundred internees left in November 1945, three months after the war ended. Many of them had spent three-and-a-half years at Manzanar.

The removal of all Japanese Americans from the West Coast was based on widespread distrust of their loyalty after Pearl Harbor. Yet, no Japanese Americans were charged with espionage.

“Manzanar has its first gold star mother. We had dreaded the day when some family in Manzanar would receive the fateful telegram….” Manzanar Free Press article on Pfc. Frank Arikawa’s death

About 5,000 Japanese Americans were serving in the U.S. Army when Japan attacked Pearl Harbor in December 1941. The U.S. military soon called for another 5,000 volunteers from the mainland and Hawaii. In January 1942, however, the Selective Service reclassified Japanese Americans as “enemy aliens” and stopped drafting them.

Emotions were intense during 1942 as the United States entered the war and Japanese Americans were moved to the relocation centers. Various protests and disturbances occurred at some centers over political differences, wages, and rumors of informers and black marketing. At Manzanar two people were killed and 10 were wounded by military police during the “Manzanar Riot” in December 1942.

Tensions intensified in 1943 when the government required internees to answer a “loyalty questionnaire.” They were asked if they would serve in combat and if they would swear unqualified allegiance to the United States. Some older internees answered “no” because they were not allowed to become U.S. citizens. Others refused to serve while their families were behind barbed wire. Those who answered “yes” were considered “loyal” and became eligible for indefinite leave outside the West Coast military areas. Those who answered “no” were sent to a segregation center at Tule Lake, Calif.

In January 1944 the draft was reinstated for Japanese Americans. Most of those who were drafted or volunteered joined the 442nd Regimental Combat Team. Combined with the 100th Infantry Battalion of the Hawaiian Territorial Guard, the 442nd fought with distinction in North Africa, France, and Italy. With 9,846 casualties, the 100th/442nd had the highest casualty rate and was the most highly decorated Army unit for its size and length of service. Nearly 26,000 Japanese Americans served in the U.S. military during World War II.

1913 Alien Land Law prohibits Japanese aliens from owning land in California and imposes a three-year limit on leasing of land.

1942 Executive Order 9066 of Feb.19 authorizes relocation and/or internment of anyone who might threaten the U.S. war effort.

1943 U.S. Army forms 442nd Regimental Combat Team, a segregated unit for Japanese Americans that serves with 100th Infantry Battalion in Europe.

1944 Supreme Court upholds constitutionality of evacuation based solely on national ancestry while separately ruling that loyal citizens cannot be held against their will.

1945 World War II ends with Japan’s surrender Aug. 14. Manzanar War Relocation Center closes Nov. 21.

1952 Walter-McCarran Immigration and Naturalization Act allows Japanese aliens to become naturalized citizens. 1972Manzanar designated a California Registered Historical Landmark.

1988 U.S. Civil Liberties Act grants a $20,000 payment and an apology to 82,000 former internees.

2001 Minidoka Internment National Monument designated Jan. 17 in Idaho. National Japanese American Memorial dedicated June 29 in Washington, D.C.

While not a program of the National Park Service, the Japanese American Confinement Sites Consortium (JACSC) is comprised of organizations committed to collectively preserving, protecting, and interpreting the history of the World War II experiences of Japanese Americans and elevating the related social justice lessons that inform issues today. Members include former confinement sites, as well as historical organizations, endowments, museums, commissions, and educational institutes.

Japanese American Confinement Sites (JACS) grants are awarded to preserve and interpret U.S. Confinement Sites where Japanese Americans were detained during World War II. Grants are awarded to organizations and entities preserving Japanese American confinement sites and their history, including: private nonprofit organizations, educational institutions, and state, local, and tribal governments, and other public entities.

Manzanar Oral History Interviews: 11

Manzanar's extensive oral history collection includes both video and audio interviews. Most were recorded by NPS staff starting in 1999. Some others, including donated oral history recordings, were later added to the collection. Many interviews are available to stream online -- look for a hyperlinked "Interview #" (left column), which will take you to the video or audio recording. If you would like a copy of one or more of the oral history interviews on this list, please contact our oral history coordinator at 760-878-2194 or email us information about which interview(s) you are requesting. Learn more about Manzanar's Oral History Program .

Heart Mountain Group: Embrey, Sue Kunitomi, Kay Inaba, Richard Kushino, Reiko Ogawa, Yoshitaka Sakazaki, Marjorie Sperling, and Shigeru Yabu

Hospital Workers Group: Chuman, Frank F., Marion Fujimoto, Frank Kageyama, Keiko Kageyama, Mae Kakehashi, Arnold Maeda, Claire Nakashima, Tatsuo Shioji, Chiyeko Sumida, Anna Taka, and Toshi Yamamoto

Hospital Workers Group: Chuman, Frank F., George Kanemoto, Rose B. Kitahara, Arnold Maeda, Claire Nakashima, Masako Saisho, Tatsuo Shioji, and Anna Taka

Hospital Workers Group: Fujihara, Kiyoshi, Keiko Kageyama, Mae Kakehashi, James Oda, Mary Oda, Anna Taka, Lily (Sakaguchi) Thibodeaux, and Toshi Yamamoto

Maryknoll Church Group: Harada, Henry, Francis I. Kikuchi, Tama Kikuchi, Teresita Okita, Florence Sasabuchi, Michael K. Suzuki, and Seizo R. Tanibata

WPA (Works Progress Administration), CCC (Civilian Conservation Corps), NYA (National Youth Administration)

Takenaka Family: Araki, Bernadette V., Irene S. Furukawa, Kimiko Kawasaki, and Alice Shigeko Takenaka

Fujisaki, Hiroshi, Ichiro Miyoshi, Toru Tom Okamoto, Jim Akira Tomita, and Yoshinori Tomita

Tacoma, Vashon Island, Washington, Pinedale, Tule Lake, Minidoka, MIS (Military Intelligence Service)

California State Employee, WCCA (Wartime Civil Control Administration), Poston, Heart Mountain, New York

History & Culture: 12

The history of Owens Valley is best told through the stories of it's people.

Manzanar is only one of the many places associated with the mass incarceration of 120,000 people during WWII.

Artifacts, archives, oral histories, and more can be explored through virtual museum collections.

The Manzanar Oral History Project documents the WWII history of Japanese Americans through personal accounts.

Nature

Ecology; Nature & Science: 13

As the Japanese American incarceriees discovered, Manzanar feels like the middle of nowhere. Today we reap the benefits of this distance from "civilization." Although Manzanar is only 814 acres, we are surrounded by some of the largest tracts of public lands in the country. This allows nature to flourish.

The Owens Valley lies at the western side of the Great Basin, the northern edge of the Mojave Desert, and the eastern slope of the Sierra Nevada Mountains. Our species represent all of these ecosystems, creating a unique and rich diversity of life.

Plants: 14

Wildlife and plant surveys are conducted periodically to learn what species are present in National Park sites. The above link has current listing of plants and animals found at Manzanar

Animals: 15

Wildlife surveys are conducted periodically to learn what species are present in National Park sites. The above link has current listing of plants and animals found at Manzanar

Visitor centers and places

Manzanar Visitor Center: 16

Manzanar Visitor Center is open Friday to Monday (closed Tuesday, Wednesday, Thursday) from 9:00AM to 4:30PM. It is closed on December 25th.

Block 14: 17

Block 14 at Manzanar is the area that has been reconstructed and developed into one of the site's main exhibit spaces. Block 14 allow you to explore rebuilt structures that show what daily life was like for the more than 11,000 Japanese Americans incarcerated at Manzanar during World War II.

Places to explore

Things To Do: 18

Looking for special events? Check out our calendar and news releases for more information.

Reserve a free ranger-led program for your group’s visit - subject to ranger availability.

Whether you are here for a quick stop or a longer stay, we can help you plan your visit with recommended activities.

See more of Manzanar by biking or driving the self-guided auto tour road. For a more intimate look, explore any part of the site on foot.

Start your trip at our visitor center, then learn about daily life at Manzanar by visiting the replica buildings and exhibits of Block 14.

(760) 878-2194 Need to speak with a ranger? Call this number for general information.

Visitor information

Physical Address: 19

Manzanar National Historic Site
5001 Highway 395
Independence, CA 93526

Mailing Address: 20

Manzanar National Historic Site P.O. Box
426 5001 Highway 395
Independence, CA 93526

Telephone: 21

Visitation

Recreation visits: 22

95,764 (2025)

Sources & field notes

Source records (22)

Select a numbered reference to open a source card. Retrieval dates describe this edition’s source capture, rather than an independent verification or the date of the underlying information.

  1. Background · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  2. Designation · National Park System directory. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
  3. State or territory · National Park System directory. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
  4. Park Tour Map - Manzanar National Historic Site · National Park Service, Harpers Ferry Center. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source scope
    Manzanar National Historic Site
    Download
    Official map PDF ↗
    Evidence
    Single source; not independently corroborated.
    Reuse
    Public domain; NPS map
    Rights
    Public domain; NPS map
    Return to field ↑
  5. Places · Places — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    February 21, 2025
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  6. Stories · Stories — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    February 23, 2026
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  7. Collections · Collections — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    April 30, 2020
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  8. Owens Valley Paiute · Owens Valley Paiute — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    February 28, 2015
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  9. Miners and Homesteaders · Miners and Homesteaders — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    April 28, 2020
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  10. Japanese Americans at Manzanar · Japanese Americans at Manzanar — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    August 8, 2024
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  11. Manzanar Oral History Interviews · Manzanar Oral History Interviews — National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Source page last updated
    July 27, 2026
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party content may have separate rights.
    Return to field ↑
  12. History & Culture · National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-authored U.S. government material is generally public domain; third-party material may have separate rights. No images copied.
    Return to field ↑
  13. Ecology; Nature & Science · Nature & Science — National Park Service. Open source ↗

    Information date
    April 20, 2016
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  14. Plants · Plants — National Park Service. Open source ↗

    Information date
    April 20, 2016
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  15. Animals · Animals — National Park Service. Open source ↗

    Information date
    April 20, 2016
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS webpage text; U.S. government work generally public domain. Third-party material may have separate rights.
    Return to field ↑
  16. Manzanar Visitor Center · National Park Service park structured data. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored U.S. government work is generally public domain, subject to third-party rights.
    Return to field ↑
  17. Block 14 · National Park Service park structured data. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored U.S. government work is generally public domain, subject to third-party rights.
    Return to field ↑
  18. Things To Do · National Park Service. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored U.S. government work is generally public domain, subject to third-party rights.
    Return to field ↑
  19. Physical Address · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  20. Mailing Address · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  21. Telephone · Official park structured information. Open source ↗

    Information date
    Not supplied by the source
    Retrieved
    2026-10-30
    Evidence
    Single source; not independently corroborated.
    Reuse
    NPS-supplied text; NPS-authored government work generally public domain, subject to third-party rights.
    Return to field ↑
  22. Recreation visits · National Park Service Visitor Use Statistics. Open source ↗

    Information date
    2025
    Retrieved
    2026-10-30
    Methodology
    NPS reporting unit; annual total is the sum of 12 monthly recreation visit estimates.
    Reporting unit
    Manzanar NHS
    Evidence
    Single source; not independently corroborated.
    Reuse
    Factual reference data; source attribution retained.
    Return to field ↑
Source information

NPS VISITOR USE STATISTICS

Recreation visits

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