48th Annual Model Train EXPO Boulder Model Railroad Club

  • Location: Boulder County Fairgrounds Exposition Hall, 9595 Nelson Road, Longmont, CO, 80501.
  • Date: December 12-14, 2025.
  • Time: Fri/Sat/Sun 10am to 5pm.
  • Admission: Adults: $8, Seniors $5, Kids under 12 FREE with Adult.
  • Description of Event: Multiple scales, layouts, and vendors. Prizes, refreshments, and FREE Parking.
  • More Information and any changes: Contact Derek Walker at bmrcexpo [at] gmail.com or visit Https://www.bmrconline.org.
Date Range: 
Friday, December 12, 2025 - 10:00am to Sunday, December 14, 2025 - 5:00pm
Region: 
Lone Star Region
Rocky Mountain Region