ロシュブルヌのおすすめツーリングルート

Not the most beautiful highlight. But the drive there is definitely worth it! Especially if you're coming from the south. For campers at Le Clot du Jay: highly recommended!

beautiful road through the mountains

Little traffic. It connects the Sasse valley to the Turriers basin. It is located at an altitude of 1,176 meters.

The Astoin turnstiles refer to the series of hairpin bends described by the departmental road no. 1 to cross the rocky barrier formed by the Jurassic limestones that close the Sasse basin to the north. This road replaced the mule track that winds along the other bank of the Eau Amère and which is much older: it already appears on the Cassini map in the 18th century. This road allows the Bayons valley, its forests, its mountain pastures to communicate with the Turriers basin and, via the Garcinets pass, with Seyne and the Blanche valley. This RD 1 partly succeeded the main road from Seyne to Apt (1885), itself the heir to the D 17 of 1813. It should be noted that the village of Bayons is only served by this single road which must cross the Tourniquets upstream and the Clue de Bayons downstream.

Beautiful and useful fountain with fresh water

From this point you can admire the beautiful Lake Serre Ponçon.

Very nice to pass over this bridge but pay attention to the traffic.

From Mont Colombis you can enjoy a wonderful panoramic view. Kilometers 4 to 1 before the summit are pretty tough at around 13%. We hiked the last 4 kilometers.