Cascade du lac d'oo

A very intense hike !!! Plan to leave very early to be able to continue the descent and especially watch the weather forecast before leaving. Access to Lake Oô and Lake Espingo are quite accessible although the climb to the second lake is rather physical! don't hesitate to stop to regain your strength because you never see the end of the climb ;-)
For the ascent to the Portillon, take your time because the ascent is very physical and very technical. Take a good look at where you step foot. THE reward will be at the refuge ^ _ ^