Trail Running calendar near King George 2025-2026

Run under the stars in Prince William Forest Park at the OSS/CIA 50 Mile Night Run, with 50 mile, 25 mile and 10 mile options on scenic single track and fire roads. Expect rugged trails, moonlit views and well stocked aid stations.

Annapolis Striders unites runners in Annapolis, MD with road and trail races from 1 mile to ultramarathon and training programs for beginners to marathoners. Enjoy community races and a lively event calendar year round.

Take on the MD Heat Trail Race in Patapsco Pickall near Elkridge with 25K and 50K options on rolling, technical single track with river crossings and rewarding climbs. Relax at the finish with food, beer and a festive post race vibe.

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.

Run to the Taproom at Creekside Farm Brewery in King George offers 5K and 8K trail runs through a scenic farm along the Rappahannock River. Finish with live music, food trucks and a complimentary beer for participants 21 and over.

Join the Howlin' Coyote Canicross Trail Race in King George VA for a scenic, dog friendly trail run that benefits Friends of Caledon State Park. Enjoy varied terrain, reusable speedCups and the chance to race with your leashed pup.

Take on scenic new trails at Pocahontas State Park with a chip timed half marathon or 10K. Expect runnable singletrack, on course water stations, live results and race day age group awards in a festive park setting.

Run scenic, historic trails in Patapsco Valley State Park with 50k and 25k options plus virtual entries that include same shirt and award. Enjoy well stocked aid stations, volunteer support, and a festive finish near CCBC Catonsville.

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..

Annapolis Striders unites runners in Annapolis, MD with road and trail races from 1 mile to ultramarathon and training programs for beginners to marathoners. Enjoy community races and a lively event calendar year round.

Run Thanksgiving at the 22nd Catonsville High School Turkey Trot featuring a chip timed 5K and 1 Mile Family Fun Run on a cross country course. Proceeds support CHS cross country and there are prizes; strollers and pets not allowed.