Unbound Gravel 200
📍 Kansas, Flint Hills, USA
gravel
Date
3–6 June 2027
Distance
200mi · 100mi · 50mi · 25mi
Elevation
2,800 m
Difficulty
gravelbeginner friendly
Rose Mountain Rumble
New Hampshire, USA · 29 August 2026
Difficulty: 4/5 — Very hard
Rose Mountain Rumble offers multiple gravel courses in the USA, with the longest being 80 miles and featuring over 2000m of climbing, catering to a range of abilities from casual riders to seasoned cyclists.
Visit official site →- Distances
- 80 mi · 66 mi · 45 mi · 25 mi
- Elevation
- 2,020 m
- Surface
- gravel, dirt
- Typical W/kg
- 2.5–3.8
Rider fit
Who it's for
This event is ideal for cyclists who enjoy challenging gravel terrain and scenic, less-traveled roads, with options for both beginners and experienced riders.
Who will struggle
Riders who prefer paved roads, are not comfortable with rougher gravel surfaces, or are unprepared for significant climbs and potentially self-sufficient riding will find this event challenging.
Training focus
Preparation should include consistent gravel riding, building endurance for longer distances, and practicing climbing techniques, with an emphasis on self-sufficiency for the longer, unmarked routes.
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 are the available distances for the Rose Mountain Rumble?+
The event offers four course options: 25 miles, 45 miles, 66 miles, and 80 miles.
What type of terrain can I expect?+
The race predominantly features gravel and dirt roads, including narrow, rock-wall lined paths through forested areas with descents and climbs.
Are there different difficulty levels for the courses?+
Yes, the 25-mile course is marked and suitable for casual riders, while the 45, 66, and 80-mile courses are unmarked and progressively more challenging, with the 80-miler being described as 'not for the faint of heart'.
What is included with registration?+
Registration typically includes a t-shirt, water stations along the route, and a post-ride lunch. Proceeds benefit local conservation efforts.
Do I need to be self-sufficient on the longer courses?+
Yes, riders on the 80, 66, and 45-mile courses are advised to be prepared to be self-sufficient, meaning they should carry adequate food, water, and repair tools.