The Yellowstone Trail 25 & 50K


Jun 11, 2022 at 8:00 AM

The Yellowstone Trail 25 & 50K

100 South Geyser Street

West Yellowstone MT, 59758


Event Facebook page

Entry Fee $80
(Lowest or Early Registration)

Entry Fee 2 $100
(Highest or Late Registration)

Prize Money: no


  • 25K
  • 50K

Series: Montana Trail Running Series

Type: Ultra

Participant Limit: 200

Percent of the course on un-paved trails: 75%

First Year of the Event: 2021


You don’t want to miss this spectacular trail run just outside of Yellowstone National Park!

Start and Finish at the Rendezvous Ski Trails
50K and 25K
All Races Start at 9am
Loop: Start and Finish at Same Location
Mixed Rolling Terrain (No Pavement) Approximately 1,000 Feet Gain/Loss (25K) and 2,000 Feet Gain/Loss (50K)
25K One Full Aid Station, One Water Station-50K Two Full Aid Stations, Two Water Stations
5pm Cutoff Time for All Races
Bear Spray is Required
Registration includes a ticket for local craft beer or our dark brewed PG tips kick ass iced tea!
The West entrance and gateway to Yellowstone National Park is surrounded by three national forests, blue-ribbon trout streams, and beautiful mountain lakes. Come run a 50K or 25k trail run with breathtaking scenery that takes place right outside the world’s first National Park on the trails of Custer Gallatin National Forest.

The race begins at the trailhead for the Rendezvous Ski Trails in West Yellowstone, MT. You get to run on ski trails and Forest Service roads right outside of beautiful Yellowstone National Park!

All runners receive a custom race tri-blend T-shirt, custom race bib, custom race sticker, Hammer Nutrition race cup filled with product, and free craft beer at the finish!

Top male and female runner(s) in the 50K receive free registration to Wolf Pack running events for life, a custom champion race shirt, and a crowler full of local craft beer. 25K top male and female runners receive free registration to Wolf Pack running events for life and a crowler full of local craft beer.

Race medals are available in the Wolf Pack store!

Register for the Yellowstone 50 or 25K and you get a $10 registration for the Great Divide 50 & 25K Trail Summer Celebration. We will send you a registration code in your welcome email!

7:30AM: Enjoy a mug of locally roasted pour over coffee with all the trimmings! Add some Bullet Proof MCT for an added kick.
7:30-8:45am: Packet pickup at Rendezvous Ski Trails trailhead
8:45am: Pre-race meeting at Rendezvous Ski Trails trailhead
9am: 50 and 25K start (Timed by Webscorer)
6pm: Cutoff time
Course Information

Interactive Maps and Elevation Profiles: 25K(Loop 1 of 50K), Loop 2 of 50K


No photos available.


Past Event Dates

Held on Jun 11, 2022

Held on Jul 24, 2021

Event Results