In order to climb Eiger’s Mittellegi Ridge or the North Face Route, you need to be an experienced alpine climber on rock, snow, and ice. You need to have excellent physical fitness, strong mental stamina, and be capable of strenuous exercise for the entire duration of your tour. Multi-pitch climbing rope skills, including belaying and lead climbing, are essential. On some days, you’ll be climbing for 10 to 15 hours a day on technical terrain, which requires full focus and confidence.