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Introduction

Altebike offers micro-adventures and cycling activities.

We offer a wide range of cycling activities (bike rentals, micro-adventures, discovery tours, kids’ camps, and more) throughout the Trièves region (the Eastern Vercors Balcony, Mont-Aiguille, Lake Monteynard, and the heart of Trièves). Located at the Col de l’Arzelier—the gateway to the Trièves region, just 40 minutes from Grenoble—we share our passion for the area and for cycling.

Opening Hours / Rates

Opening Hours

From 04/07 to 31/08 daily between 9 am and 6 pm.

From 01/09 to 16/10/2026 weekends between 9 am and 6 pm.

Activity Providers

Local Services

  • Tourist information
  • Mountainbike hire
  • Battery assisted mountain bike rental
  • Sale of electric bikes
  • Sale of MTBs with electric assistance

Facilities

  • Car park

Location

3239 Col de l'Arzelier
38650 Château-Bernard

Latitude : 44.990092

Longitude : 5.594825