Hell of Hunterdon
📍 New Jersey, United States
gravelroadBeginner friendly
Date
March 2027 (TBA)
Distance
29 miles · 55 miles · 81 miles
Elevation
1,768 m
Difficulty
gravelmtbbeginner friendly
Adventure Fest
Colorado, United States · 9–10 May 2026
Difficulty: 3/5 — Hard
A 50km endurance festival held in the rugged Colorado desert, featuring challenging gravel and mountain bike routes over a weekend of outdoor celebration.
Visit official site →- Distances
- 50km
- Elevation
- 1,036 m
- Surface
- gravel, singletrack, dirt
- Typical W/kg
- 2.5–3.8
Rider fit
Who it's for
This event is designed for gravel and mountain bike enthusiasts looking for an early-season desert challenge combined with a vibrant festival community.
Who will struggle
Riders unaccustomed to technical singletrack climbs, remote desert conditions, and significant elevation gain may find the course demanding.
Training focus
Training should emphasize early-season stamina, technical climbing capabilities, and sustained efforts on rugged dirt and gravel surfaces.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
What distance options are available for the bike events?+
The event features 50K distance options for both the Sarlacc Attack mountain bike race and the Dirty Edge gravel race.
What kind of terrain should participants expect?+
Courses traverse the North Fruita Desert, combining rugged back canyons, cliff edges, flowy singletrack, and iconic gravel routes like 18 Road.
Is camping available on-site?+
Yes, campsites can be reserved during online registration and include fire rings, concrete picnic tables, and tent pads, though campers must pack in all water and trash bags.
Are there events for children?+
Yes, the weekend includes a Balance Bike Race for kids 4 and under, as well as a Beginner Kids' Mountain Bike Race for ages 4 to 8.