The IGN TOP 25 hiking map No. 3630 OTR covers the following area: Chamonix-Mont-Blanc & Mont Blanc Massif in its durable version.
The map extends from north of the Col des Montets to south of Mont Blanc from north to south, and from Chamonix to the Great St Bernard Pass from west to east.
- Contour lines at 10-metre intervals.
- Detailed legend: vegetation, rocks, watercourses and more.
- Hiking trails are shown.
- Scale: 1:25,000 (1 cm = 250 m).
- GPS-compatible map.
- The map is printed on a laminated, tear-resistant material, ideal for outdoor activities.
- Double-sided map: its compact format makes it easier to handle.
Municipalities covered: Chamonix-Mont-Blanc, Vallorcine.
Places to discover: Lake Vieux Emosson, Lake Barberine, Glacier de Talèfre, Lake Champex, Glacier d'Argentière, Glacier du Tour, Glacier de Leschaux, la Vallée Blanche, Mer de Glace, Glacier du Géant, Glacier des Bossons, le Brévent, Monte Greuvetta, Aiguille Verte, Mont Maudit, Testa Bernarda, Aiguilles des Grands Montets, Grand Col Ferret, Mont Dolent, Balme Pass, Aiguille de la Brenva, Pointe d'Orny, Aiguille de Talèfre, Monte Allobrogia, Monts Rouges de Triolet.