Waco Mammoth National Monument

Waco Mammoth National Monument protects one of the most remarkable fossil discoveries in North America. In 1978, two men searching for arrowheads along the Bosque River found a large bone that turned out to belong to a Columbian mammoth. Excavations revealed the remains of a nursery herd of adult females and young and, in later digs, additional mammoths and other animals, dating back tens of thousands of years. The site became a national monument in 2015 and is managed by the National Park Service in partnership with the City of Waco and Baylor University. Visitors can see bones left in place in a climate-controlled shelter, with exhibits explaining how the animals likely died, how the scientists work and what Central Texas looked like in the Ice Age. It is compact, engaging and unlike anything else in town.

The visit centers on a guided or self-paced walk through the covered dig shelter, where mammoth bones remain in the soil as they were found. Rangers and guides explain the discoveries, the age of the herd and the geology of the river valley. A short exhibit space and a few trails add background, and the setting along the Bosque River is pleasantly shady in warm months.

Children usually enjoy the fossils and the idea that an enormous Ice Age herd once walked where Waco now stands.Plan around the schedule, because tours of the dig shelter are offered at set times and fees apply for entry to that part of the site.

Check the National Park Service page for current hours, tour times and admission before you go, and consider booking ahead for busy weekends and school holidays. The monument sits on the northern edge of town, a short drive from downtown, so factor in travel time. Wear comfortable shoes and sun protection for the walk between buildings, and bring water in summer.

For travelers who collect national park stamps, this is a brand-new kind of stop in Texas, and photography is typically allowed in the shelter, though you should confirm rules on site.There is more to the place than the fossils themselves. The nursery herd is thought to have died in a single event, probably flooding or a similar natural disaster, and the later digs found evidence of other animals, including a camel and a giant tortoise, which helps researchers rebuild the Ice Age environment of the region.

The Bosque and Brazos river valleys were very different then, with grasslands and woodlands supporting large herds.

Exhibits explain how the bones were mapped, protected and preserved in place, and a walk along the nearby trails lets you imagine the landscape. Children who like dinosaurs can learn that mammoths lived much later, and that the people who might have hunted them arrived long after the Waco herd.

Check the National Park Service page for any special ranger talks. Fossil enthusiasts should ask rangers about ongoing research, which continues at the site and in university laboratories. Check the park page for ranger-led programs and Junior Ranger activities that help children turn the visit into a learning game.