Boulder County Free Admission Day

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 & train rides 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). Free for residents of Boulder County, Museum members and children under age 2.