In the shadow of Nun Kun peaks, Suru Valley’s rugged paths and scenic vistas are luring a new wave of explorers to India’s lesser-known trekking paradise.

Suru Outdoor Fest has expanded beyond bouldering to include kayaking, yoga, Tai chi, mountain biking, and highlining. Pooja Vaidya walks a 66-foot (20-meter) highline setup near the festival campsite.