TRAIL des 3 Chapelles

About this event

This March trail links three historic chapels across the rolling hills of Brittany's Bains-sur-Oust region. The course winds past striking landmarks including the Via quarry, the Monastère de la Roche du Theil, and dramatic rock formations that define this distinctive landscape. Runners can choose between a 23-kilometre route with 450 metres of climbing or a more demanding 43-kilometre option featuring 950 metres of elevation gain. The terrain rewards those ready for sustained ascents through Brittany's characteristic hills. Aid stations await at each chapel along the way, though runners need to bring their own cup or hydration pack. A welcoming post-race spread rounds out the day after tackling this scenic Breton challenge.

Distances