The Pass'Portes du Soleil is a concentrate of strong sensations, wonder, shared sports moments and good mood.

From 27 to 29 June 2025, Pass'Portes du Soleil invites mountain biking enthusiasts to discover the spectacular landscapes of Europe's largest cross-border mountain biking area.

This unique event offers marked trails of up to 80 kilometres, at altitudes of between 1,000 and 2,450 metres, starting from several Swiss and French resorts.

Participants can enjoy ski lifts open especially for the occasion, gourmet refreshments featuring local flavours, as well as a bike show with exhibitors and entertainment in what promises to be a social, sports-infused weekend combining discovery, exercise and fun.