The gorges were carved into the limestone over 6 million years. The sand at your feet testifies to the fact that this area was once part of the seabed.
The Combe de Lourmarin is a winding gorge between Apt and Lourmarin. From Apt it's a really nice descent to do. From Lourmarin, the climb is about 10km with an average gradient of 4%.
The source of Boulon is located near the village of Robion. Numerous hiking possibilities are then available to you. I invite you to take the path which climbs above the …