The Wyoming Dinosaur Center sits on the Morrison Formation, a huge deposit of rocks rich with prehistoric fossils. In fact, more than 10,000 bones have been found at the museum’s main dig site. Visitors can really get in on the excavation action. Kids can visit the dig sites, where they work with paleontologists to find dinosaur bones and other ancient discoveries. “We give kids the opportunity to work alongside us, to be a part of the science,” says education director Jessica Lippincott. Back inside the museum, they can join the staff to clean and examine their fossil finds. —Ellen Nam