The Dinosaur Discovery Site at Johnson Farm is a small but interesting museum and is one of the few places where you can actually see real dinosaur bones and not merely replicas. However given all this the museum itself is small and admission is a little expensive given how little there is to actually see there. If you're into natural history and like dinosaurs this is a great place to visit. If you are thinking about brining your kids I'm not sure this museum is appropriate for anyone except older kids. I don't there is enough there to keep younger children interested.