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Rocky Mountain Train Show – Denver | April

Rocky Mountain Train Show Diesel model train
Rocky Mountain Train Show in Denver, CO.


For more than 30 years, Denver’s Rocky Mountain Train Show has entertained the young at heart. This is the biggest model train show west of the Mississippi River, held annually in April at the National Western Complex.

Featuring more than 16 manufacturers, 60 vendors, and 30 operating layouts, including 3 large LEGO displays as well 3 acres of model and toy trains of all scales, there is definitely something for every train lover at this event.

This year’s event takes place Saturday and Sunday, April 5th to 6th, 2025 at the National Western Complex in Denver. All ages will have fun here, with both kids activities, as well as presentations and clinics.

For hobbyists, representatives from several train manufacturers will be on hand to show their newest products and answer your questions. Learn about control systems, signaling, tools, and electronics. More than 700 train sales tables in scales from Z to G.

Kids ride the Thomas the Tank Engine train at the Rocky Mountain Train Show
Ride the Thomas train at the Rocky Mountain Train Show.

Free activities for the kids include:

  • Ride-On Thomas Train
  • Junior Engine Program
  • Kids Hands-On Layouts
  • Railroad Story Time
  • Kid-In-A-Cab
  • Train Town
  • Build-A-Layout Project

The Junior Engineer program teaches children more about railroading using a find-and-learn format. Your child will have the opportunity to operate trains, ask questions, and earn a certificate of completion.

Need a place to stay? Check out the best hotels in Denver.

Tall sign for Junior Engineer Test Station with kid participant at Rocky Mountain Train Show
Junior Engineer Test Station at Rocky Mountain Train Show.
Overlooking a model railroad at Rocky Mountain Train Show
Model railroad at Rocky Mountain Train Show.
Aerial view of model railroad at Rocky Mountain Train Show
Model railroad in the mountains at Rocky Mountain Train Show.
Aerial view of model train set with cows fenced in at Rocky Mountain Train Show
Model train setup at Rocky Mountain Train Show.
Mural with several pictures of the Rocky Mountain Train Show
Rocky Mountain Train Show mural.
Rocky Mountain Train Show Color Logo featuring a train with purple snow-capped mountains in background

Details

Address: National Western Complex, 4655 Humboldt Street, Denver, CO 80216

Phone: 303-364-0274

Dates: Saturday-Sunday, April 5-6, 2025

Hours: Saturday (9 am – 5 pm) | Sunday (9 am – 4 pm)

Cost: Admission for adults and kids 13 and up | Free parking

Children 12 and under are free and Scouts in uniform are free | Veterans, Active-Duty Personnel, and First Responders can get discount tickets through VetTix

Discounted tickets are available online and at select hobby stores.

Website: rockymountaintrainshow.com

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