The TruLassen Tour is a 430-mile self-supported gravel tour through the northern Sierras. Expect big climbs, beautiful valleys, and volcanoes…
This epic, gravel tour through the northern Sierras has a little bit of everything: big climbs along the Sierra range, cruises across bucolic valleys, and even a ride over a massive volcano (Mt Lassen). You’ll refill your bottles and belly in small towns across the Lost Sierra region. The loop starts and ends in Truckee, CA and is roughly: 60% gravel, 35% pavement, and 5% singletrack.