Circuit du Trou de l'Enfer / Saint-Nicolas
About this route
Circuit du Trou de l'Enfer / Saint-Nicolas is a 8.1 km Local Hiking hiking route.
At 8.1 km, this is a comfortable half-day walk. At an average walking pace you can expect to complete the route in roughly 1 hour and 48 minutes.
This is a circular route that brings you back to your exact starting point — ideal for a self-contained day out without having to organise return transport. The trail is officially waymarked as Groix - 3, so look out for the trail markers along the way.
This is a Local Walking Network (LWN) trail — a community-level route perfect for exploring the immediate surroundings, popular with locals and visitors alike.
Route Story
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