65,000 years ago, flooding from Waco's Bosque River trapped a herd of 19 mammoths, drowning them and burying the remains. They were discovered in 1978, and today, visitors can see the fossils in situ. Guided take visitors from the main entrance down a woodland path to a special structure housing the mammoth remains, discussing geology, archeology why the area is one of the North America's most important paleontological sites. A must-see for history buffs and the archaeologically curious.Parking and Directions:There is no public transportation to the Waco Mammoth site, located about six miles outside Central Waco. Free parking is available on site.Best and worst times to go to The Waco Mammorth Site:Texas' summer heat can make the outdoor portion of the tour a bit uncomfortable, so opt for avisit early in day during June - September. The Saturday morning sessions can get crowded, so book in advance. Sunday mornings, right at opening, are another great bet.Admission:Adult admission: $7-$10Seniors (60+), children (13-18), military personnel, educators, and college students with ID: $6-$8Children (ages 4-12): $5-$7Infants (3 and under): FREENOTE: In the case of hazardous weather, visitors are advised to call ahead.Must see and do at the Waco Mammoth Site:Drop by on Saturday between 10 a.m. and 2 p.m., and be prepared to get your hands dirty. Sessions last between 1-2 hours and advance reservations are a must. (Classes accommodate up to 20 participants). With a little training from a staff member or volunteer, visitors can uncover replica mammoth fossils and other Ice Age surprises.Guided tours are not mandatory, but are included with admission. They provide excellent context for the site and its history are highly recommended.Nearby attractions:The Mayborn Museum Complex at Baylor University is six miles from the Waco Mammoth Site. it houses exhibits showcasing Waco's history, including replicas of Native American dwellings and an early settler's log cabin. A humpback whale skull and tree cross section are on display in Strecker's Cabinets of Curiosities. 1300 S. University Parks Waco, TX 76706 254-710-1110.Insider tip for visitors to The Waco Mammoth Site:If the weather is nice, pack a cooler and finish up your visit with lunch in one of the park's picnic areas.Author's bio: Holly Beretto is a Houston-based writer covering the arts, food and wine, travel and interesting personalities for a variety of local and regional publications. She is currently at work on her first book, a pictorial history of St. Michael Catholic Church, to be published by Bright Sky Press in late 2015.