Set against the pine-shaded beauty of Jenkinson Lake in Pollock Pines, California, the Trail Run at Sly Park – Summer Edition by Troy’s California Trail Runs. This multi-distance trail festival includes 5K, 10K, 8‑mile, half marathon, 17‑mile, marathon, and ultra‑50K options—each navigating rolling single-track, fire roads, and the scenic Sly Park basin.
Runners begin at the Scales Parking Lot at 8 AM, with most distances finishing at the Waterfall Trailhead—requiring a short trek back to the start area post-race. Expect an initial flat and gentle descent, soon followed by a quarter‑mile climb into pine‑covered single‑track. From there, the course alternates between runnable trails, rocky sections, and technical terrain hugging the lakeshore . Half marathon participants cover approximately two loops of the 8‑mile course, accumulating around 1,700 ft of elevation gain.
The event caps each day’s field at 100 runners to preserve its intimate, community‑focused atmosphere. Aid stations serve water, sports drink, and snacks, and volunteers earn free future race entries. On-site registration opens at 6:50 AM, with a mandatory trail briefing at 7:45 AM and a 9‑hour overall cut‑off.
Why This Race Stands Out
This event delivers a pure trail-running experience: minimal pavement, scenic lake-side single-track, and a vehicle cap that keeps each day small and well-supported. With its thoughtful course logistics (distinct start/finish points), aid coverage, post-race finishes at waterfalls, and volunteer perks, it balances rugged terrain with community care. Whether you’re chasing a half-marathon challenge or taking on the full 50K, the Shady pines of Sly Park offer a slice of Sierra serenity that’s both strenuous and soulful.
