Hiking route
Circuit des Tunnels
18 km· ↻ loop· ↗ 304 m· dirt· waymarked
The trail is in Grand Est. A 18 km loop: it starts and finishes at the same point. Total ascent is about 304 m. Elevations along the way range from 244 to 380 m. The trail is waymarked on the ground.
This description is assembled from OpenStreetMap data and our own terrain calculation.
Surface
- dirt — 8.5 km (47%)
- gravel — 2 km (11%)
- grass — 1.5 km (8%)
- asphalt — 1.2 km (7%)
- paved — 0.3 km (1%)
- boardwalk — 0.2 km (1%)
- not recorded — 4.4 km (24%)
Surface data comes from OpenStreetMap tags on the route's ways.
Who is allowed
- MTB difficulty: S5
The OpenStreetMap mtb:scale, where 0 is an easy path and 6 is barely rideable. The route shows its HARDEST section.
Trail geometry and data come from OpenStreetMap (© OpenStreetMap contributors, ODbL). Check them on the ground: waymarking can go out of date.