The first facility of its kind to have been accredited by the Association of Zoos and Aquariums (AZA), Fossil Rim Wildlife Center offers guests a chance to see a variety of endangered species as they drive through live oak thickets, limestone outcroppings, and sweeping juniper. HOURS of Operation: 8:30a- 4:30p. The last vehicle must be out by 6:30p. Rain or shine. TICKETS - Tickets must be purchased in advance. PUBLIC GUIDED TOUR Ride in one of our vehicles on a guided Safari Tour. You will be with other groups of people. SELF-GUIDED DRIVE Take your vehicle on the Gosdin Scenic Drive. PRIVATE GUIDED TOUR Ride in one of our vehicles on a single-group, guided Safari Tour. BEHIND-THE-SCENES GUIDED TOURS Ride in one of our vehicles on a special guided tour that includes access to areas not available on our regular tours. TWILIGHT T.W.A.N.G. Take a guided trip through our park as the sun sets to learn about nature after dark. End the night around a campfire while indulging in a sweet treat!