The Rubicon

Experience the ultimate test of endurance with The Rubicon, a challenging and remote foot race set in the rugged backcountry of the northwestern Sierra Nevada. This unofficial event, akin to a fatass or group run, offers three grueling route options: The Requisite (15+ miles, ≈6,700 ft gain), The Resonant (30+ miles, ≈12,700 ft gain), and The Revenant (43+ miles, ≈19,300 ft gain). With hill climbs and water crossings galore, participants are pushed to their limits in this unforgiving terrain. Completing each level unlocks the next, ensuring a progressive and demanding experience. Prepare to face the challenge head-on and conquer The Rubicon. Stay updated by joining the Facebook group and visit the official website for more information.