National Monuments · Texas
Waco Mammoth National Monument
National Park Service source material · single source. Source dates and reuse information are available beside each field.
Check the official park website for current access, conditions and visitor information.
Introduction
Background: 1
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and only recorded evidence of a nursery herd of ice age Columbian mammoths.
Geography
Designation: 2
National Monument
State or territory: 3
Texas
Park Map - Waco Mammoth National Monument: 4
Map scope: Waco Mammoth National Monument
Map of Waco Mammoth National Monument in Texas. The park, shown in green, stretches between Steinbeck Bend Drive in the north and the Bosque River in the south. A Welcome Center, Dig Shelter, and trails are clustered in the northeast.
History and culture
History & Culture: 5
Strecker Museum staff quickly organized a team of volunteers and excavation began at the site. Using hand tools such as brushes and bamboo scrapers, crews slowly excavated a lost world. Between 1978 and 1990, the fossil remains of 16 Columbian mammoths were discovered. Their efforts uncovered a nursery herd that appears to have died together in a single natural event. Between 1990 and 1997, six additional mammoths were excavated, including a large male (bull). Crews also uncovered the remains of a Western camel ( Camelops hesternus ), dwarf antelope, American alligator, giant tortoise, and the tooth of a juvenile saber-toothed cat ( Smilodon sp.), which was found next to an unidentified animal.
Visitor information
Visitation
Sources & field notes
Source records (9)
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.
Park Map - Waco Mammoth National Monument · National Park Service, Harpers Ferry Center. Open source ↗
- Information date
- Not supplied by the source
- Retrieved
- 2026-10-30
- Source scope
- Waco Mammoth National Monument
- Download
- Official map PDF ↗
- Evidence
- Single source; not independently corroborated.
- Reuse
- Public domain; NPS map
- Rights
- Public domain; NPS map
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.
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
- Waco Mammoth NM
- Evidence
- Single source; not independently corroborated.
- Reuse
- Factual reference data; source attribution retained.