Boulder County Free Admission Days:
In celebration of our partnership with the city of Boulder, Colorado, the Museum is excited to offer free general admission select dates to all residents of Boulder County. If you count yourself as a Boulder County resident, we invite you to visit in 2025! Proof of residency is required.
Catch an optional train ride behind inside vintage passenger cars! Grounds & exhibits open 9am to 5pm. Rides operate 10am to 3pm.
May 23, 2025
August 8, 2025
October 17, 2025
Admission: $10 adults, $5 ages 2-17, $8 age 60+. Free for residents of Boulder County, Museum members and children under age 2.
Ride Tickets: $4 Adults (18+), $2 Children (2-17). Museum members and children under the age of 2 are free.