Trail Running calendar near Culpeper 2025-2026

Run under the stars in Prince William Forest Park on a rugged 25 mile loop once for 25 miles or twice for the 50 mile night challenge. Singletrack trails, stocked aid stations, and limited crew and pacer support.

Choose the 3H Trail Half or DHRT 50K on the shaded Dahlgren Railroad Heritage Trail in King George, VA on August 8, 2026 for a scenic, mostly flat trail experience. Expect a smooth rail bed, custom finisher medal and technical shirt, and br..

Hit the forest trails at Dirt Farm Brewing on August 29, 2026 for the Inferno 5k and 10k. Tackle a scenic, technical loop, earn a finisher medal and a Dri FIT shirt, and toast with a glass of Dirt Farm beer. Virtual option available.

The Grindstone Running Festival by Utmb will take place in Verona from Friday 18 September 2026 to Saturday 19 September 2026.

Halloween Horror 5k & 10k returns to Conway Robinson State Forest Park in Gainesville, VA, offering a forest trail race with a Halloween theme. The event features 5k and 10k distances, with the 10k being two laps of the 5k course. The loop..