Pass'Portes Gravel
📍 Haute-Savoie, France
gravel
Date
27 June 2026
Distance
68km
Elevation
1,600 m
Difficulty
gravelbeginner friendly
Nature is Bike
Angers, France · 30–31 May 2026
Difficulty: 3/5 — Hard
Nature is Bike is a prominent gravel festival in Angers, France, offering varied distances from 70km to 300km across scenic regional trails. It combines adventure riding and bikepacking through the Loire Valley with a welcoming festival atmosphere.
Visit official site →- Distances
- 70km · 100km · 170km · 200km · 300km
- Surface
- gravel, tarmac
- Typical W/kg
- 2.5–3.8
Rider fit
Who it's for
Gravel riders and bikepacking enthusiasts looking to challenge themselves across distances ranging from accessible day rides to demanding ultra-endurance routes.
Who will struggle
Beginners attempting the 300km bikepacking or 200km ultra events without prior experience in long-distance unsupported riding.
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 at Nature is Bike?+
The event offers multiple distances to suit different riders, including 70km, 100km, 170km, 200km, and 300km options.
Where is the event located?+
Nature is Bike takes place in Angers, France, with the main village located at Lake Maine.
When does the event take place?+
The festival is scheduled for May 30th and 31st, 2026.
Are there bikepacking and ultra-distance options?+
Yes, the event features specific bikepacking formats including a 170km route, a 300km route, and the Défi 200 by Origine.
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