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Blache

verified Ungraded Unknown flood risk Le Lauzet-Ubaye, Alpes-de-Haute-Provence

A 1200m limestone descent near Le Lauzet-Ubaye built around one 40m rappel, about 240m of vertical relief in roughly 3 hours.

Falls under the department's general regime rather than any canyon specific rule: open 1 May to 30 November, mornings until 18h, no fee or registration. It is not on the Alpes-de-Haute-Provence prohibited or restricted entry list, so nothing beyond that seasonal window applies.

Logistics

ManagerPréfecture des Alpes-de-Haute-Provence
PermitFalls under the general regime of Alpes-de-Haute-Provence decree n96-1399 (3 July 1996): descents authorized 1 May to 30 November, mornings until 18h. Blache is not on the department's list of forbidden or entry-time-restricted canyons, and no canyon-specific provision applies to it. No fee or registration.
Distance1200m
Time3 hr
Technicallongest 40m
SeasonApr - Oct
Coordinates44.4414, 6.4215

Sources