National Monuments · Utah
Rainbow Bridge National Monument
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Check the official park website for current access, conditions and visitor information.
Introduction
Background: 1
Rainbow Bridge is one of the world's largest known natural bridges. The span has undoubtedly inspired people throughout time--from the neighboring Native American tribes who consider Rainbow Bridge sacred, to the thousands of visitors from around the world who visit it each year. Please visit Rainbow Bridge in a spirit that honors and respects the cultures to whom it is sacred.
Geography
Designation: 2
National Monument
State or territory: 3
Utah
Area Map - Rainbow Bridge National Monument: 4
Map scope: Rainbow Bridge National Monument
Area map of Rainbow Bridge National Monument in Utah. A straight white horizontal line separates Utah above to Arizona across the bottom third of the map. The monument is labeled with a green callout box. Other parks are shaded green or tan.
History and culture
People: 5
Although its "discovery" by the outside world was just over a hundred years ago, people native to the area have known about Rainbow Bridge and the Navajo Mountain area for centuries. It is also quite likely that prospectors, ranchers, and others happened across the bridge in their wanderings.
Visit the websites of the affiliated tribes to learn about their cultures through their own words. Hopi Tribe Kaibab Paiute Tribe Paiute Indian Tribe of Utah Pueblo of Zuni Navajo Nation San Juan Southern Paiute Ute Mountain Ute
The park regularly consults with representatives from these affiliated tribes, ensuring all voices are heard regarding the ongoing management of the park.
Learn the interesting story of the official expedition that put Rainbow Bridge on the map.
Places: 6
Neighboring Native American tribes believe Rainbow Bridge is a sacred religious site. They travel to Rainbow Bridge to pray and make offerings near and under its lofty span. Special prayers are said before passing beneath the Bridge: neglect to say appropriate prayers might bring misfortune or hardship.
In respect of these long-standing beliefs, we request your voluntary cooperation in not approaching or walking under Rainbow Bridge.
In 1910, it was the geological significance of Rainbow Bridge which caught the attention of the public, and on May 30, 1910, President Taft proclaimed Rainbow Bridge a national monument. But long before its "discovery" by white explorers, Rainbow Bridge was viewed by nearby tribes as a religious site. The significance of Rainbow Bridge to neighboring tribes has become a strong factor in determining the way the monument is managed.
In 1995, as Rainbow Bridge National Monument celebrated its 85th anniversary, the Navajo, Hopi, Kaibab Paiute, San Juan Southern Paiute, and White Mesa Ute tribes helped the National Park Service identify and implement culturally sensitive management practices for the monument. In previous years, visitors have walked under Rainbow Bridge. Since 1995, we have asked that visitors, out of respect for the religious significance of Rainbow Bridge, consider viewing it from the viewing area rather than walking up to or under it.
Rainbow Bridge is a sacred place and has tremendous religious significance to neighboring Indian tribes. Rainbow Bridge could be likened to a cathedral--one that nature has sculpted over time. The rock arches and buttresses of Rainbow Bridge inspire feelings of magnificence and reverence in all who see it. Today, we appreciate Rainbow Bridge for its geologic wonder and for its profound significance to the various Native American tribes who revere it.
Please treat Rainbow Bridge and the surrounding canyons with respect. Stay on the trail to refrain from trampling plants and land around Rainbow Bridge. Approach and visit Rainbow Bridge as you would a church. Please respect the beliefs of the native tribes for Rainbow Bridge. The true significance of Rainbow Bridge extends beyond the obvious. It is indeed a bridge--a bridge between cultures.
The Cummings-Douglass Expedition: 7
Rainbow Bridge was undoubtedly known to local Indian tribes of the area, both prehistoric and historic. There is also evidence to support the likelihood that a few cowboys and prospectors had also stumbled across the span in the course of their wanderings. Yet, it was not until 1909 that Rainbow Bridge was "discovered" and publicized to the outside world. That discovery was shared by two veteran Southwestern scholars--Dr. Byron Cummings and William B. Douglass--who were united, albeit briefly, by John Wetherill, a famous Southwestern trader and explorer in his own right.
Stories of a legendary bridge of stone had been heard in several circles for a number of years. John Wetherill, along with his wife Louisa, had heard tales of the bridge from Navajo people while operating their trading post in Oljato. The Wetherills passed along this information to University of Utah archeologist Dr. Byron Cummings, who was conducting expeditions in the area.
Meanwhile, William B. Douglass, Examiner of Surveys under the General Land Office, who was completing a survey of the newly created Natural Bridges National Monument also heard the story of a marvelous natural bridge. He informed his superiors who instructed him to attempt to locate the bridge. Thus, the "race" began.
There had apparently been friction between Cummings and Douglass in the past. Indeed, at the time when both parties were preparing expeditions to search for the bridge, Douglass was also attempting to have Cummings' permit to excavate archeological sites revoked. John Wetherill, who was organizing the Cummings expedition, was placed in the position of being a mediator for the two groups. After much discussion and at least one false start, the two rivals agreed to combine their resources.
On August 11, 1909, the group began their trek to the bridge. They were guided by Ute Mountain Ute Jim Mike, a member of the Douglass party who had supposedly heard about the bridge from the Navajos. Along the way they were to meet up with Paiute Nasja Begay, another local who knew the route to the bridge.
Finally, late in the afternoon of August 14, the weary riders reached their goal. The rivalry between Cummings and Douglass had not lessened during the journey, however, and both men spurred their horses in an attempt to be the first white man to ride under the bridge. John Wetherill saw what was happening and, being closer to the bridge, went on ahead and rode under the span. It is unclear if Wetherill was motivated by diplomacy or irritation, but his actions did defuse this particular point of contention between Cummings and Douglass. The two explorers rode side-by-side under the bridge--after Wetherill.
History & Culture: 8
By its wondrous size, to say nothing of its majesty and mystery, Rainbow Bridge has inspired humans throughout time. From the time the bridge became known to the outside world in the early twentieth century, thousands of people from around the world have visited each year. From its base to the top of the arch, it is 290 feet (88.5m)high - nearly the height of the Statue of Liberty-and spans 275 feet (83.8m) across the river; the top of the arch is 42 feet (12.8m) thick and 33 (10.1m) feet wide.
Tucked among the rugged, isolated canyons at the base of Navajo Mountain , Rainbow Bridge was known for centuries by the Native Americans who lived in the area. Native Americans living in the region have long held the bridge sacred. Ancestral Puebloan residents were followed much later by Paiute and Navajo groups. Several Paiute and Navajo families, in fact, still live nearby.
By the 1800s, Rainbow Bridge was also surely seen by wandering trappers, prospectors, and cowboys. Not until 1909, though, was its existence publicized to the outside world. Two separate exploration parties-one headed by University of Utah dean, Byron Cummings, and another by government surveyor, W.B. Douglass-began searching for the legendary span. Eventually, they combined efforts. Paiute guides Nasja Begay and Jim Mike led the way, along with trader and explorer, John Wetherill. Men and horses endured heat, slickrock slopes, treacherous ledges, and sandstone mazes. Late in the afternoon of August 14, coming down what is now Bridge Canyon, the party saw Rainbow Bridge for the first time.
The next year, on May 30, 1910, President William Howard Taft created Rainbow Bridge National Monument to preserve this "extraordinary natural bridge, having an arch which is in form and appearance much like a rainbow, and which is of great scientific interest as an example of eccentric stream erosion." After the initial publicity, a few more adventurous souls journeyed to Rainbow Bridge. Teddy Roosevelt and Zane Grey were among those early travelers who made the arduous trek from Oljeto or Navajo Mountain to the foot of the Rainbow. Visiting Rainbow Bridge was made easier with the availability of surplus rubber rafts after World War II, although the trip still required several days floating the Colorado River plus a 7-mile hike up-canyon. By the early 1950s, people could travel by jet boat from Lees Ferry, then make the hike-a trip totaling three days!
What Teddy Roosevelt and his contemporaries witnessed-evidence of the significance of Rainbow Bridge to early and present day Native American cultures-is difficult to discern today. Since then, much archeological evidence has been lost as Lake Powell, along with thousands of visitors, arrived. The Glen Canyon Dam was authorized in 1956. By 1963, the gates on the dam closed and rising Lake Powell began to engulf the river and its side canyons. Higher water made access to Rainbow Bridge much easier, bringing thousands of visitors each year.
In 1974, Navajo tribal members who lived in the vicinity of Rainbow Bridge filed suit in U.S. District Court against the Secretary of the Interior, the Commissioner of the Bureau of Reclamation, and the Director of the National Park Service. The lawsuit was an attempt to preserve important Navajo religious sites that were being inundated by the rising waters of Lake Powell. The court ruled against the Navajo, saying that the need for water storage outweighed their concerns. In 1980, the Tenth District Court of Appeals ruled that to close Rainbow Bridge, a public site, for Navajo religious ceremonies would violate the U.S. Constitution which protects the religious freedom of all citizens.
By 1993, a National Park Service General Management Plan, involving much public input, was adopted. It offered a long-term plan for mitigating visitor impacts and preserving the resources of Rainbow Bridge National Monument. As part of the planning process, the National Park Service consulted with the five Native American nations that at the time were affiliated with Rainbow Bridge: the Navajo, Hopi, San Juan Southern Paiute, Kaibab Paiute, and White Mesa Ute. Chief among their concerns was that Rainbow Bridge-a religious and sacred place-be protected and visited in a respectful manner. Additionally, the tribes expressed concerns about visitors approaching or walking under the bridge. Today, the National Park Service and the seven affiliated tribes simply asks that you visit this site in a manner respectful of its significance to the people who have long held Rainbow Bridge sacred. While Rainbow Bridge is a separate unit of the National Park Service system, it is managed by another NPS unit, Glen Canyon National Recreation Area.
Nature
Ecology; Nature & Science: 9
Rainbow Bridge National Monument protects and preserves 160 acres of the Colorado Plateau, a vast landscape of colorful buttes, mesas, canyons, and cliffs. Arid to semi-arid, the region supports a complex and often fragile ecosystem. Plants and wildlife have developed unique adaptations to the hot, arid conditions of their environment and contribute to the rich diversity of life in the area.
Plants: 10
Glen Canyon National Recreation Area and Rainbow Bridge National Monument have highly diverse vegetations typical of the Colorado Plateau region. Vegetation communities are affected by variations in soil, water availability, substrate type, and elevation. In the Glen Canyon area, low growing shrubs on clay badlands contrast sharply with lush hanging gardens fed by springs which grow on cliff walls. Green strips of riparian zones wind through desert slopes and past sheer cliffs. Vegetation communities create habitat for wildlife by providing important water and food sources.
Animals: 11
The wildlife of the Colorado Plateau desert have developed unique adaptations to the arid conditions of their environment and are a part of the rich diversity of life in Glen Canyon National Recreation Area and Rainbow Bridge National Monument. Wildlife in Glen Canyon is a reflection of the Colorado Plateau, changes in land use, and changes in the environment caused by the completion of Glen Canyon Dam in 1963 and subsequent filling of Lake Powell. In addition to playing vital roles in the desert ecosystem and animal communities, wildlife also provides recreational opportunities such as bird watching and fishing.
Natural Features & Ecosystems: 12
Rainbow Bridge's geology is fascinating. President Taft called the bridge an example of eccentric stream erosion. Why? How?
As a Dark Sky Sanctuary, Rainbow Bridge's quality of its naturally dark night skies and the site’s cultural heritage are intertwined.
Trails and walks
Out there at Rainbow Bridge Hiking: 13
A ranger surveys Redbud Pass on the Rainbow Bridge South trail. If you choose to get to Rainbow Bridge National Monument on Foot: Backpacking to Rainbow Bridge from the Navajo Nation This is not a description of the 2-mile hike within the boundaries of Rainbow Bridge National Monument.
This is the long hike around Navajo Mountain. Hiking on Navajo Tribal Parks land requires advance backcountry permits. Trails Overview Rainbow Bridge National Monument can be reached by way of two hiking trails whose trailheads are located in the vicinity of Navajo Mountain. The two trails are located on Navajo Tribal Lands and terminate at Rainbow Bridge National Monument. The trails traverse rough canyon country and are not recommended for the beginning, casual or careless hiker. In summer, the trails are hot and dry; in winter, elevations make them subject to severe cold and high winds. Portions of both trails are subject to flash flooding during thunderstorms. Neither trail is maintained. Be prepared! Search, rescue and evacuation can be time-consuming and expensive. Neither the National Park Service nor the Navajo Nation is responsible for search and rescue operations that may need to be carried out on this trail system. Few trail signs exist. The trails are mostly marked with small stone cairns. These can be washed away during flash floods, so carry the appropriate 7.5’ quad maps. It is important to note that both trails lay almost entirely upon Navajo Tribal Lands. Utmost respect must be paid to homes, hogans, sweat lodges, and archeological sites along the way. It is preferred that vehicles not be left at the trailheads. Do not harass horses or livestock. Practice Leave No Trace backcountry ethics at all times: pack out all trash, build fires in established fire rings only, do not bury human waste near water sources, and most importantly, stay on the established trail.
Before You Begin Check weather reports. Do not attempt the hike if rain is in the forecast. Arrange drop-off and pick-up in advance. If hiking one-way to Rainbow Bridge National Monument, you can contact the Glen Canyon concessioner Lake Powell Resorts directly at their Boat Tours desk: 928-645-1064 to arrange paid boat transportation out if they are currently offering tours. Your pickup/dropoff is subject to their schedule. Contact Navajo Parks for permits to hike upon Navajo Tribal Lands. Do not attempt the hike without acquiring permits. Contact the Navajo Mountain Chapter for current trail conditions. Obtain 7.5’ USGS topographic maps. These are available at the Glen Canyon Conservancy Flagship store in Page, AZ. South Trail maps are: Chaiyahi Flat and Rainbow Bridge North Trail maps are: Chaiyahi Rim NE , Navajo Begay , and Rainbow Bridge
The only trail for hiking within the boundaries of Rainbow Bridge National Monument is the trail that runs from the boat dock to the fenced boundary on the other side of the bridge. This trail connects to the Navajo Nation trail that goes around Navajo Mountain, permit required. Do not stray from the trail.
This is not a description of the 2-mile hike within the boundaries of Rainbow Bridge National Monument. This is the long hike around Navajo Mountain. Hiking on Navajo Tribal Parks land requires advance backcountry permits.
c/o Glen Canyon National Recreation Area PO Box 1507 691 Scenic View Dr Page, AZ 86040
928 608-6200 Headquarters of Glen Canyon National Recreation Area and Rainbow Bridge National Monument. Messages will be checked during work hours, weekdays 7am - 4pm MST.
Visitor information
Visitation
Sources & field notes
Source records (17)
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.
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.
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.
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.
Area Map - Rainbow Bridge National Monument · National Park Service, Harpers Ferry Center. Open source ↗
- Information date
- Not supplied by the source
- Retrieved
- 2026-10-30
- Source scope
- Rainbow Bridge National Monument
- Download
- Official map PDF ↗
- Evidence
- Single source; not independently corroborated.
- Reuse
- Public domain; NPS map
- Rights
- Public domain; NPS map
People · People — National Park Service. Open source ↗
- Information date
- Not supplied by the source
- Retrieved
- 2026-10-30
- Source page last updated
- September 29, 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.
Places · Places — National Park Service. Open source ↗
- Information date
- Not supplied by the source
- Retrieved
- 2026-10-30
- Source page last updated
- April 17, 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.
The Cummings-Douglass Expedition · The Cummings-Douglass Expedition — National Park Service. Open source ↗
- Information date
- Not supplied by the source
- Retrieved
- 2026-10-30
- Source page last updated
- June 5, 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.
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.
Ecology; Nature & Science · Nature & Science — National Park Service. Open source ↗
- Information date
- April 17, 2025
- 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.
Plants · Plants — National Park Service. Open source ↗
- Information date
- May 29, 2026
- 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.
Animals · Animals — National Park Service. Open source ↗
- Information date
- July 28, 2025
- 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.
Natural Features & Ecosystems · Natural Features & Ecosystems — National Park Service. Open source ↗
- Information date
- April 17, 2025
- 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.
Out there at Rainbow Bridge Hiking · 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.
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.
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.
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.
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
- Rainbow Bridge NM
- Evidence
- Single source; not independently corroborated.
- Reuse
- Factual reference data; source attribution retained.