Arthur Lakes (1844–1917) was an English naturalist who discovered dinosaur bones near Morrison in 1877, setting off the “dinosaur bone rush” in Colorado and the American West. Additionally, his research on mineral deposits and extraction methods proved…

Stretching north from Morrison to just south of Golden, Dinosaur Ridge became famous for the dinosaur fossils and tracks discovered there in 1877. The discoveries, which included the world’s first known Stegosaurus and Apatosaurus fossils, helped launch…