A brutally technical 100 mile route through the beautiful Red River Gorge. Challenging single track with enough rocks and roots to make you question all life decisions. There isn't a race hosted on this route (yet) but there truly should be. Hoping this will open the door for others to tackle it as well.

Located in Chamonix, France, this 15km, 2000m D+ alpine round trip crosses Mont Blanc du Tacul, Mont Maudit, and the Mont-Blanc summit.

To accommodate varying alpine schedules, it starts and finishes at either the Aiguille du Midi ice tunnel (3,842m) or the adjacent Refuge des Cosmiques (3,613m), two equivalent points on the Col du Midi.