Trail Running calendar near Holtwood 2026-2027

Hit the scenic B&A Trail in Severna Park on March 29, 2026 with marathon and half marathon options, the marathon a Boston qualifier. Enjoy a mostly flat rails to trails route, generous aid, a finisher medal and participant apparel.

Trail marathon and half marathon through Wissahickon Valley Park in Philadelphia. Mostly single-track trails with technical sections, significant elevation, and a post-race celebration with live music and food.

Join the Great Marsh Mud Mosey in Elverson on April 11 for a muddy 5K or 1 mile walk through marsh, woods and farmland with a grassy finish. Small field and festival vibe with proceeds benefiting the Great Marsh Institute and ChesCo Search..

Join the Turtle Derby, a turtle themed 5K on brewery trails supporting Susquehannock Wildlife. Enjoy a wooden finisher medal, costume contests, awards, live music and on site beer.

Tackle rugged trails and rolling climbs at Fifth Street Rock Monster in Mertztown PA, with races from 5k to marathon and an ultra marathon relay. Enjoy a weekend festival with mountain bike races, aid stations, food vendors and camping.

Run rugged trails with creek crossings and climbs at Buck Ridge Burn in Pine Grove Furnace State Park on April 12, 2026. Choose a half marathon, 10K, 5K or virtual option and enjoy small fields, handmade medals and a finisher coaster.

A trail running event at Forever Farm in Mertztown on April 12, 2026, featuring 5K, 10K, half and full marathons, and an ultra relay on private singletrack with aid stations, food and drink, finisher awards, and cash prizes for top relay te..

Run to Remember on April 18, 2026 at Piney Run Park in Sykesville offers looped trail races from 50K to a 5 miler and an 8 hour challenge. Honor club members while supporting youth programs, a scholarship and cancer research.

Experience a scenic 5k atop a ridge in apple country with cross country terrain, orchard views and a post race wine pour. Family friendly with virtual options, the event supports Nik's Wish and offers fun keepsakes for finishers.

Celebrate Earth Day with a scenic trail run at Pennypack Trust featuring a family Story Stroll 1 mile plus 5K and 10K routes through rolling woods. Proceeds support preservation of over 950 acres and the day ends with snacks and prizes.

Join Spring Hops on April 19 at Red Shedman Brewery for a scenic 5K through hop fields and vineyards. Mixed terrain, great views and a celebratory pour for every finisher make this a fun spring run for runners and beer lovers alike.

Run 100 miles along the scenic C&O Canal towpath on April 25, 2026, with sweeping Potomac River and Appalachian views. Low elevation, smooth terrain and friendly aid stations make this WSER qualifier a spring ultramarathon.

Take on a 50 km out and back along the scenic Schuylkill River Trail from Mont Clare through Valley Forge to Conshohocken. Run solo or with a 3 to 6 person relay team, enjoy aid stations, chip timing and finishers medals.

Join the Patriot Power 5K in Reading on April 29 to support Team RWB and honor veterans with a festive race at EnerSys Global HQ. Choose in person or virtual entry, earn a finisher medal, and enjoy a post race dinner and beer.

A trail running event at Agricultural History Farm Park in Derwood, Maryland, featuring timed lap challenges where each lap must finish in under an hour and also offering a marathon and 25K.

Join the Johnnycake Jolt Series: four 10K trail runs in Patapsco Valley State Park's Pickall Area from May 6 to May 27, 2026. Enjoy scenic singletrack, official timing, and local festival vibes across four spring weekends.

Tackle the Dirty German Endurance Fest at Pennypack Park Philadelphia with 25K, 50K and 50 Miler courses on scenic figure eight loops. Shaded trails, live accordion music, a finisher jacket and quirky prizes like a cuckoo clock.

The Johnnycake Jolt Series will take place in Windsor Mill on Wednesday 13 May 2026. You can run between 10 and 40 kilometers.

Run scenic out and back courses along the C&O Canal towpath in Potomac on May 16, 2026, with 5k, 10k and half marathon distances. Enjoy chip timing, a tech shirt and finisher coin, support the EOD Warrior Foundation, or take part virtually.

Trail races at Kelly's Run Nature Preserve on May 16, 2026 include 10K, 5K and a free kids race of about 1.5 miles. Courses use parts of the Conestoga Trail and the Pinnacle Overlook with chip timing and aid stations.