Animals like mammoths and dinosaurs are among the most recognized extinct creatures on earth. There are unique sites around the globe where visitors can see their fossils in large groups with other animals that lived in the area, creating a mystery solved by Biblical history! The Mammoth Site and Dinosaur National Monument are among the more amazing paleontological finds of the 20th century. These unique deposits of remains host scientific researchers and site visitors that number in the thousands each year. Uncover Native American petroglyphs and other unique facets of these incredible parks! Approx. 30 minutes.