2001 Colorado Blvd.Denver, CO 80205303.370.6000Directions Open Everyday9 a.m. to 5 p.m.
October 6–January 15
Ultimate Dinosaurs goes beyond familiar dinosaurs to showcase some of the most spectacular fossils unearthed in recent years. Exhibition is included with Museum admission.
The most notable physical characteristic of Amargasaurus is its two parallel rows of long spines along its neck. With some reaching nearly 20 inches, its spines were longer than any other known sauropod.