From 11 July to 12 July 2026
Summer Bike Marathon
<p>Every summer, the Summer Bike Marathon brings together mountain bike enthusiasts in Château-d’Œx. With challenging routes and breathtaking scenery, the event offers a unique way to discover the Vaud Prealps by bike.</p>
A must-attend event for mountain bike lovers
On July 11 and 12, 2026, Château-d’Œx hosts a new edition of the Summer Bike Marathon. During this sporting weekend, riders explore the stunning landscapes of Pays-d’Enhaut on a range of routes designed for all abilities.
The program includes several MTB and e-bike races with different distances, including 34 km, 50 km and 80 km courses. Each route crosses alpine pastures, forests and panoramic viewpoints in the Vaud Prealps, offering an unforgettable experience in nature.
A festive and family-friendly weekend
The event begins on Saturday with courses specially designed for children and various activities on the festival square, creating a fun and welcoming atmosphere for families.
On Sunday, adult riders take on the different courses. From beginners to experienced cyclists, everyone can enjoy the challenge of the trails in Pays-d’Enhaut.
With its friendly atmosphere and spectacular routes, the Summer Bike Marathon has become a key mountain biking event in the region.
<p><strong>Location</strong><br />Parc des Sports<br />Route du Périsset 9<br />1660 Château-d’Œx</p> <p><strong>Dates</strong><br />July 11–12, 2026</p> <p><strong>Programme</strong><br />Saturday: children’s races and activities<br />Sunday: MTB and e-bike races for adults</p> <p><strong>Routes</strong><br />16 km, 34 km, 50 km and 80 km<br />E-bike route: 36 km</p> <p><strong>Festival area</strong><br />Food stalls, activities and entertainment throughout the weekend.</p> <p><strong>Information and registration</strong><br /><a target="_blank" rel="noopener noreferrer nofollow" href="http://www.summerbike.ch">www.summerbike.ch</a></p>