• Start altitude : 1050m
• Top altitude : 2406m
• Total climb difference: 1350m
• Outing's main aspect : SW
• GPS : 46.1355, 6.800458
• Map : 3530ET,

External sources:

• http://www.camptocamp.org/routes/47495/fr/tete-de-bossetan-bostan-depuis-les-allamands
• http://www.skitour.fr/topos/col-de-bostan-bossetan,842.html

• DVA + Snow Shovel + avalanche probe
• Warm hat, scarf, sweater, hooded anorak, waterresistant clothing (windbreaker, balaclava), warm gloves, ski pants, gaiters, warm socks, helmet
• Ski touring Shoes
• Skis with touring bindings (downhill and free-heel), poles with wide baskets and climbing skins (coated with glue), Ski crampons.
• Backpack with front strap for skis
• Sunglasses with protective lenses, sunscreen lotion, lip balm, snow mask
• Wax, space blanket, whistle
• Waterflask, Thermos bottle, pocket knife, toilet paper
• First aid kit (elasticated support bandage, adhesive tape, bandages, gauze swabs, aspirine or paracetamol,safety pins, Arnica 9CH pills, etc. )
• I.D. card or passport (you need one for passing borders…)
• Mobile phone (switched on but on silence mode), GPS if you have one