Sproul 10K

The Sproul 10K, known as the "Toughest 10K in PA," is an annual trail running event held in the scenic Sproul State Forest. Scheduled for June 21, 2025, this challenging race features a demanding course that includes a steep 3-mile uphill trek to McCloskey Mountain, followed by a rapid descent. Participants can expect beautiful vistas, stream crossings, and technical single-track trails.

Registration is limited to the first 400 runners, with no race-day sign-ups or refunds available. All registered runners will receive a tech shirt and a post-race meal, making it a memorable experience for trail running enthusiasts. Visit the organization's website for the most recent information.