Two high-altitude loops through the Rocky Mountains near Granby
Other trail races within 49 miles
The Snow Mountain Ranch 33K covers two loops of the core lollipop course, offering a challenging mountain ultra on 100% dirt and grass trails near Granby, Colorado. With 2,443 feet of climbing and a max elevation of 9,844 feet, this race is an excellent stepping stone for runners seeking a high-altitude ultra experience without the full 50K commitment. Three aid stations per loop and a drop bag at the start/finish keep you supported throughout.
Some ultra experience recommended
Granby, CO, United StatesSeptember 12, 2026
Snow Mountain Ranch 33K is a multi-loop trail race in Granby, CO, United States, held on September 12, 2026. The course covers 20.2 miles, climbs 2,670 ft, and has an 8h cutoff.


| Location | Mile | Elevation | Cutoff | Crew | Drop bags |
|---|---|---|---|---|---|
Start / Finish Start | 0.0 | 8,694 ft | — | ||
South Pole Aid Aid Station | 2.5 | 8,970 ft | — | ||
North Pole Aid Aid Station | 9.3 | 8,780 ft | — |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
Camping available on YMCA of the Rockies property. Pricing starts at $61/night with electricity, sewer hookups, and full bathroom/shower facilities. Use promo code FG20 for September bookings. Campground open through September 14. Call Central Reservations at 888-613-9622. Indoor lodging also available on property.
No required gear specified
No recommended gear specified

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