Ancient Lakes Trail Run
Quincy, United States • 11-12 Apr 2026
Ancient Lakes Trail Run - April 11-12, 2026
The Ancient Lakes Trail Run takes place at the Bishop Recreation Area and Ancient Lakes trailhead near Quincy, WA. The event uses a cloverleaf course of single track trails that run along desert lakes, through canyon-like terrain, past basalt outcroppings and waterfalls, and down into the Columbia River Gorge.
The larger 25k loop is composed of three smaller loops that begin and end at a common aid station. Longer distances repeat that loop to form the marathon, 50K, and 50 mile races. One central aid station at the start/finish is used repeatedly by runners; 50 mile entrants revisit this station multiple times. Drop bags are available at the start/finish and are accessible after each loop.
Key course features and rules:
- 50 Mile
- 50K
- Marathon 26.2
- 25K
- 10K
Aid stations are cupless and provide water, electrolyte drink, and snacks; participants must carry a hydration system capable of holding at least 16 ounces. Pacers are permitted only for 50 mile runners and require a waiver and pacer bib. The event enforces a strict leave no trace policy; leaving trash on course can lead to disqualification and future bans. Parking and race camping are at the Bishop Recreation Area. The event is USATF sanctioned and organizers note limited field sizes under local permit limits. Visit the organization's website for the most recent information.