ORAMM (The Off-Road Assault On Mt. Mitchell)
📍 North Carolina, USA
Colorado, USA · 9–14 August 2026
Difficulty: 5/5 — Brutal
This 6-stage, 220-240 mile mountain bike stage race in Breckenridge, USA, features significant climbing and challenging backcountry loops, making it a demanding event for experienced riders.
Visit official site →This race is for seasoned mountain bikers who thrive on long, challenging backcountry courses and enjoy a classic, fun, and somewhat wild race atmosphere.
Beginners or riders not accustomed to multi-day stage races with significant mileage and elevation gain, especially those who prefer shorter, less technical courses, will find this race extremely challenging.
Training should emphasize sustained climbing power, descending skills on technical terrain, and endurance for back-to-back long days.
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
The main event is a 6-day stage race. There are also shorter 3-day options available for those looking for a less demanding experience.
The race features 6 extensive backcountry loops with a mix of long, rhythmic climbs and challenging descents, utilizing trails in Summit and Park Counties.
Yes, the primary race covers 220-240 miles. Shorter 3-day events are also offered, providing a less intense but still challenging experience.
This is considered a brutal, ultra-endurance event, suitable for highly experienced riders due to its length, elevation gain, and challenging backcountry nature.
The MEGA EPIC is described as an exercise in ultra-endurance madness, implying it is an even more extreme version of the already demanding core race.
📍 North Carolina, USA
📍 Colorado, USA
📍 Montana, USA