Grands Montets

Specific Regulations

The flight plan must deviate from the left bank of the valley (west slope) and the right bank (Aiguilles-Rouges) in the Argentière sector to avoid prohibited areas (DZ des Bois and nature reserve). Be aware of July and August regulations. (`SUP AIP 120/21 LF-R 30 B`)

Flight conditions

Interesting site from the beginning of the afternoon. This site works best in light wind (anticyclonic conditions or light westerly flow). No landing at Argentière.

Dangers & difficulties

• High altitude takeoff (good physical condition required).

• High mountain aerology. The thermic breezes are sometimes reinforced by the prevailing weather system winds, there is a possibility of rapid condensation before takeoff in the middle of the afternoon.

• Takeoff on a glacier, exposed environment.

Level

Confirmed pilot, mountaineering skills.

Landing

Bois du Bouchet - be careful, the valley breeze will be in your face to return to the landing, so manage your approach strategy carefully.

Layout

Flames (not always).

Access

Mountaineering