6 ultra-trail (ultra) events in Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes

From big races to Saturday morning group runs—find ultra-trail (ultra) events and connect with the local endurance sports community.

• Run the Alps Tour du Mont-Blanc [runthealps.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Mon, Jun 15, 2026

  Run Ultra

  Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
  OpenStreetMap Google Maps
• Run the Alps Tour du Mont-Blanc - Self-guided [runthealps.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Mon, Jun 15, 2026

  Run Ultra

  Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
  OpenStreetMap Google Maps
• UTMB® [finishers.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Mon, Aug 24, 2026

  Description

  It will be ULTRA hard, ULTRA long, ULTRA demanding but above all ULTRA good! Welcome to the ULTRA-Trail du Mont-Blanc!

  Run Trail Ultra

  Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
  OpenStreetMap Google Maps
• HOKA Ultra Trail du Mont-Blanc [montblanc.utmb.world]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Fri, Aug 28, 2026

  15k 40k 57k 101k 153k 174k 300k Run Ultra

  7 Avenue Du Mont-Blanc, Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, 74400, France
  OpenStreetMap Google Maps
• Trail Running Skills with the Mirnavator [runthealps.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Mon, Sep 07, 2026

  Run Trail Ultra

  Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
  OpenStreetMap Google Maps
• September in the Alps [runthealps.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Mon, Sep 14, 2026

  Ultra

  Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes, France
  OpenStreetMap Google Maps

Local Clubs & Organizations