Jun 27, 2026 Extreme 🔥 Ultra 🏔️ Alpine 🌲 Forest / Trail
Western States 100
🇺🇸 Olympic Valley, California, United States
The world's oldest 100-mile trail race, running from Olympic Valley to Auburn through the Sierra Nevada high country and canyons.
161Distances (km)
5,500Elevation gain (m)
ITRAUltra, Alpine, Forest / Trail
39.197, -120.236Start coordinates