Railroad tracks meet dinosaur tracks for a day of family fun at the Colorado Railroad Museum on Saturday & Sunday, May 31 & June 1, 2025, when the chugs into the museum鈥檚 station. The world鈥檚 first dinosaur tracks were discovered at nearby Dinosaur Ridge and Golden is where the first T-Rex tracks were found, so it鈥檚 only fitting that two of every kid鈥檚 favorite things 鈥 dinosaurs and trains – be brought together for this fun festival.

Colorado Railroad Museum photo
Museum grounds will be open from 9 a.m. to 5 p.m. with Dinosaur Express Trains departing every half hour from 10 a.m. to 3 p.m. All event-related activities will be from 10 a.m. to 3 p.m.
Activities include:
Rides on a train pulled by a coal-fired steam locomotive around the Museum鈥檚 half-mile circle of track, with the Dinosaur Express departing every half-hour from 10 a.m. to 3 p.m.
A 鈥淔ollow the Dinosaur Tracks Adventure,鈥 where kids and families can follow large dino tracks around 15 acres of locomotives, rail car, cabooses and model trains.
Dinosaur-themed activities hosted by the Dinosaur Ridge and the Morrison Natural History Museum.
The Museum鈥檚 own mascot 鈥淪pike, the Railroad Dog鈥 will be on hand for photo opportunities.
There will be food and drink available for purchase.
Dinosaur Express activities and train rides are included with museum admission: $14 adults, $12 seniors, $7 ages 2 to 17, Museum members and under age 2 free.
Capacity is limited for the Dinosaur Express, so advance ticket purchase is recommended. .
Colorado Railroad Museum
17155 W. 44th Ave.
Golden, CO 80403
303-279-4591