Green Beret Fitness (GBF) is a fitness events company that designs rucking and hybrid-endurance challenges based on military training, tactics, and techniques.
Operation STAUNTON is a timed, weighted ruck challenge on Saturday, September 5, 2026, 7:30 AM–3:00 PM, at Staunton State Park, Pine Junction Area, CO 80433. Four distance/weight options: MINI (6.5 mi, 10 lb, 1,099 ft gain, $95), STANDARD (11 mi, 20 lb, 2,018 ft gain, $105), MAX (17.5 mi, 30 lb, 2,726 ft gain, $115), and SF (21.5 mi, 40 lb, 3,625 ft gain, $125) — prices plus tax and a ticket service fee. Registration is open now.
Registration and full event logistics are handled directly by Green Beret Fitness on their own event page.
Green Beret Fitness (GBF) is a fitness events company that designs rucking and hybrid-endurance challenges based on military training, tactics, and techniques. Events range from single-day timed ruck challenges to multi-day, Special-Forces-selection-style expeditions, held at locations across the U.S. GBF operates registration and event logistics directly through its own site, greenberetfitness.com.
