National Park Service, Colorado.
Dinosaurs once roamed here. Their fantastic remains are still visibly embedded in the rocks. Today, the mountains, desert, and untamed rivers flowing in deep canyons support an array of life. Petroglyphs hint at earlier cultures. Later, homesteaders and outlaws found refuge here. Whether your passion is science, adventure, history or scenery, Dinosaur offers much to explore.
Dinosaur National Monument is located on the Colorado and Utah border with a parts of the monument in both states. Dinosaur fossils are not visible in the Colorado portion of the monument - only on the Utah side. The Quarry Visitor Center and Exhibit Hall (where you see the dinosaur fossils) are located approximately 7 miles north of Jensen, Utah.