Trail Running calendar near Holtwood 2026-2027

A Juneteenth trail event in Germantown, MD offering 6K and 12K routes around Button Farm and the Schaeffer Farm Trails. The course is hilly and scenic, walkers are welcome, and virtual participation options are available.

A night trail relay in Paradise, PA where teams and solo runners try to complete as many loops as possible in about 3 hours and 24 minutes on a marked 2 mile course. Team batons, glow rings, headlamps and on site divisions are used.

A summer cross-country series with four races, three confirmed at local high schools. Online pre-registration is free and a $5 cash fee is collected on race day.

A rugged out-and-back trail event in Cunningham Falls and Gambrill State Parks on June 20, 2026 offering a 50K and a 25K Half Cat with three aid stations, strict crew and hydration rules, and a recently rerouted section that lengthens the c..

Scenic 5K and 10K runs along the Chesapeake & Ohio Canal path in Georgetown, Washington, DC, on June 20, 2026. Walkers are welcome and registration fees vary by date.

An all-day looped trail event at Tyler State Park on June 20, 2026, with alternating-direction 5 mile trail and paved loops over an 11 hour window. Entry is $25 and Bucks County Road Runners members may be eligible for free or reduced entry..

A noncompetitive summer trail series in Lancaster County with three morning gatherings and one evening close. Participants pick their own distance, share breakfast and hydration at a Common tent, and may buy single-event or multi-event pass..

Experience a scenic 5 mile trail run through Lancaster County Central Park featuring grass paths and water crossings. Compete for age group awards and enjoy a post race prize raffle in a beautiful natural setting.

Trail races at Seneca Creek State Park on June 27 2026 feature 5K and 10K courses through lakeside singletrack and streams, with aid stations, park parking, post race food, and age category awards.

Test your endurance on a 2 mile paved loop at the Rodale Park 12 Hour Challenge. Cycle, run, or walk to support the development of the September 11th National Memorial Trail.

Trail runs at Rocky Ridge County Park near York, PA offer looped courses up to 50K on rocky, rolling terrain with several steep climbs. Registration and shirt deadlines apply and proceeds benefit a local charity.

A 10 km trail race in Nolde Forest, Reading, PA on June 28, 2026, using an age graded start system that gives head starts by age and gender. Entry fee is $35 and part of the proceeds support Friends of Nolde Forest.

A 5K trail race at Agricultural History Farm Park in Derwood, Maryland. MCRRC members run free with a 2026 bib and chip while non members pay a set fee and can register online through race start.

Trail races at Coventry Woods Park on June 28, 2026 include 5K, 10K, timed 3 hour and 6 hour events plus a 6 hour team relay. Courses are mostly single track with notable elevation and on-course aid stations.

A free 5K at Lehigh Parkway on July 1, 2026, part of a summer series held the first Wednesday each month May through September. The measured, mostly flat cinder course has a 60 minute time limit and a minimum age of 10 years.

A free 5K fun run on July 4, 2026 organized by Great Falls TrailBlazers. The loop course goes through the woods, meets at the Great Falls Library, is open to all ages and is pet friendly.

A themed Forrest Gump fun run at Lakeside Loop in New Town Village, Owings Mills, offering a full 4.4-mile loop or a 1-mile out-and-back option. The event is free and participants are encouraged to wear the red hat, yellow top and red short..

A Spartan obstacle race weekend on Blue Mountain in Palmerton, PA, featuring trail-based 5 km and 10 km courses, a kids race, and spectator access with chair lift views on July 11-12, 2026.

A community running and walking event in Coplay, Pennsylvania on July 11, 2026 offering a 5k run or a 1 mile walk along the Ironton Rail Trail. The professionally timed 5k includes age group awards and race day perks.

Rock the Heat offers scenic 5 km and 10 km races on July 11, 2026, through Rock Creek Regional Park with multiple virtual options and a medal donation initiative for Medals4Mettle.