Ancient Lakes Trail Run

APR
10-11
2027
Ancient Lakes Trail Run near Quincy WA uses a cloverleaf of single-track desert trails around the Columbia River Gorge. Multiple distances from 10K to 50 mile run the same central aid station, and all participants must carry personal hydration.
10-11 Apr 2027
50 miles 50 kilometers 26 miles 25 kilometers 10 kilometers

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Ancient Lakes Trail Run

The Ancient Lakes Trail Run is held in the Quincy, Washington area and uses a cloverleaf trail system that runs through desert lakes and the Columbia River Gorge. The trails are primarily single track with rolling terrain and open landscapes. The course design keeps climbs and descents moderate, with no single climb or descent greater than 400 feet on the main 25K loop.

The event offers multiple distances:

  • 50 Mile - about 51.5 miles, nine loops, ~6,000 ft gain.
  • 50K - about 34 miles, six loops, ~3,400 ft gain.
  • Marathon - five loops, ~2,800 ft gain.
  • 25K - about 17 miles, three loops, ~1,700 ft gain.
  • 10K - one loop on the green loop, ~700 ft gain.

A single central aid station and drop bag area at the start/finish is used repeatedly during races. Aid station supplies include water, Gatorade, candy and assorted snacks; limited cups will be used for soda. Aid is cupless, and all participants are required to carry a hydration system that holds at least 16 ounces. Hot soup is offered later in the day. Pacers are permitted only for the 50 Mile distance and must sign a waiver and wear a pacer bib. Pierce County Search and Rescue 4x4 monitors the course.

Race-day packet pick-up and day-of registration are available at the start/finish area. Parking and camping are allowed in the large trailhead lot; portable toilets are available but no running water. The organizer has a no-refund and no-deferral policy; distance changes are allowed up to two weeks before the event with specific rules. Visit the organization's website for the most recent information.

50 mi
50m
50 km
50k
26 mi
Marathon
25 km
25k
10 km
10k
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