Boucle des Grands Ubacs

HikingLoopProvence-Alpes-Côte d'Azur

Map of the Boucle des Grands Ubacs track on the IGN map, with the start and numbered waypoints

Key facts

Distance: 12.9 km
Ascent: +519 m
Descent: −523 m
Estimated time: 4 hr; hiking
Difficulty: Not rated
Route: Loop; back to the start

Profile and gradient

under 10%
10 to 20%
over 20%

Surface and path types

Surface: Paved 12%
Dirt & gravel 88%
Path types: Trail 77%
Track 23%

Difficulty

No official rating for this track: we do not make one up.

Getting there

Start: Allauch, Allauch (13).

Sources

Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/9820254). Time estimated by GPX Path with the Mac app rule, breaks not included.
Surface and path types: © OpenStreetMap contributors, ODbL, extract of 28 October 2026, matched to the track every 10 m (openstreetmap.org/copyright)

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