Trail Run At Sly Park - Summer

AUG

22

2026

Run the scenic trails around Jenkinson Lake in California's El Dorado National Forest. This summer event offers seven distances, from a 5K to a 50K ultramarathon. All finishers receive a medal, and aid stations support runners along the way.

Sat 22 Aug 2026

Pollock Pines, California

Website

50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Trail Run At Sly Park - Summer

The Trail Run at Sly Park - Summer takes place at the Sly Park Recreation Area in Pollock Pines, California. The event is held under a special use permit with the El Dorado National Forest. Runners follow trails that surround Jenkinson Lake, passing through pine forests.

Multiple distances are available:

5K
10K
8 Mile
Half Marathon
17 Mile
Trail Marathon
50K

The course is marked with ribbons, signs, and gypsum. Aid stations are available on the course. Bib pick-up and registration are available on race day. All finishers receive a commemorative medal. The event is held three times a year to showcase the park in different seasons. Visit the organization's website for the most recent information.

50 km

50k

Marathon

Trail Marathon

Half Marathon

10 km

10k

5 km

17 Mile

8 Mile