Circuit du Trou de l'Enfer / Saint-Nicolas

A 8.1 km Local Hiking trail, Circuit du Trou de l'Enfer / Saint-Nicolas takes walkers through a varied section of terrain.

This 8.1 km route sits in the sweet spot for a half-day outing — long enough to feel rewarding, short enough to leave the afternoon free. Expect around 1 hour and 48 minutes.

Laid out as a circular walk, this trail finishes exactly where it begins — no need to arrange transport back or retrace your steps. Look for the Groix - 3 trail markings to stay on the official route.

Part of the Local Walking Network (LWN), this trail is ideal for exploring the neighbourhood landscape. It is typically well-known to local walkers and offers an authentic sense of place.