From col des Lèques, this trail leads to a marine mammal fossil site developed by the geological reserve. The out-and-back walk is listed as 3.7 kilometres, taking an hour and a half. The path crosses woodland and small valleys; respect the site facilities and do not remove fossils.
Col des Lèques, the start of the sentier des Siréniens, photographed on 14 June 2011. The road sign marks the pass; this view does not show the fossils or the trail's current facilities. Ludovic Péron · CC BY-SA 3.0 · Credits · Resizing and WebP compression; proportions preserved; may be cropped for display. Derivative versions under CC BY-SA 3.0.
Plan your visit
Address
Départ : parking du col des Lèques, le long du camping, Castellane
Access and precautions
Return along the same path; steps and crossings of small valleys along the route. Do not remove or damage fossils. Check access restrictions for the massif and the reserve's recommendations before setting off; access on the day is not confirmed.
Duration
1 hour 30 minutes
Distance
3.7 km
Difficulty
Very easy
Prices
Check prices with the venue on its official website.