Trail Running calendar near Millersburg 2025-2026

The Bull Run Reunion Run 2025 is a 3-mile cross country race held in Parkton, Maryland, at Hereford High School. Scheduled for September 20, 2025, this event is part of the Bull Run Cross Country Invitational and is open to all ages. The Reunion Run is the seventh race of the day, offering participa..

Tröegs Rugged Trail 5K Run for Conservation takes place at the Ned Smith Center for Nature & Arts in Millersburg, Pennsylvania. It offers two routes: the Rugged Trail 5K, featuring a 700-foot elevation climb through Berry Mountain woods, and the HopBack Trail for beginners along the Wiconisco Creek..

Boulder Beast takes place on September 20, 2025 in Lock Haven, PA on Bald Eagle Mountain. The start and finish are at the Castanea Township Fire Company picnic grounds. The course features a notable boulder field and runs on trails named Goat Path, Lightning Ridge, Gut Check, Black Diamond, Crossov..

The 9th Annual Cancer Warriors 5k takes place on September 20, 2025, on the Ma & Pa Trail in Belair / Baltimore, MD. The event is organized by Cancer Warriors Inc., a certified 501(c)(3) nonprofit. All proceeds go to cancer research institutions. An afterparty is scheduled at Independent Brewer..

Mountain Creek Mayhem takes place at Pine Grove Furnace State Park in Gardners, PA, within Michaux State Forest in the northern Appalachians. The event offers 50K, 20-Miler, and Half Marathon distances, featuring flowy single-track, ridgelines, rocky descents, and sweeping views. Elevation gains run..

On Saturday, September 27, 2025, Red Devil 5K is a community cross-country race in West Grove, Pennsylvania, hosted at Avon Grove Middle School by Avon Grove High School. The rolling, three-loop course is mostly grass with some pavement and finishes on the track; it is the same course used by the AG..

THE Conestoga Trail Run - 10 Tough Miles is a rugged trail race held in Holtwood, Pennsylvania, along Kelly's Run and the Conestoga Trail. The 10-mile course combines rocky, hilly terrain with several stream crossings, offering scenic hilltop views of the Susquehanna River and Mountain Laurel. Runne..

Hauser Hill Spiked Apple 5k takes place in Biglerville, Pennsylvania at the Hauser Hill Event Center, a 172-acre ridge-top venue in apple country. The chip-timed 5K Run/Walk starts and finishes at the winery on a cross-country course with uneven footing and gentle inclines, offering vineyard views a..

The 54th Annual Switchback Scamper in Jim Thorpe, PA, offers a 10k Run and 5k Walk. The point-to-point course begins in Summit Hill, traversing two miles of streets, about 2.5 miles of gravel and grass trails, a short highway-to-trail section, and finishes on pavement at Match Chunk Lake Park. A key..

Red Barn Challenge, now in its sixth year, takes place October 3-4, 2025 at The Marzella Farm in Lykens, Pennsylvania. The event offers 24-, 12-, and 6-hour ultramarathon formats run on a one-mile, mostly grass and mulched loop around ponds and fields. The course gains about 70 feet of elevation per..

Cornwall Elementary 5K & 1-Mile Fun Run is a family-friendly event held at Cornwall Elementary School in Lebanon, Pennsylvania. The race offers two distances—a 5K and a 1-mile fun run—on the Lebanon County Rail Trail. Now in its 11th year, it invites runners and walkers of all levels to participate..

Blackout in Emmaus, PA is a rugged nighttime 10K trail race, with 1,000 feet of elevation gain over technical, mountainous terrain. The Running Kind presents a 'Lights On' edition allowing an early dusk start for those who want to begin before darkness settles, and the traditional option. The race s..

Camp Innabah Fall Classic, held at 712 Pughtown Road, Spring City, PA 19475, features a 5-mile trail race and a 2-mile fun walk. The five-mile course traverses dirt trails, gravel roads, and short paved sections over rolling terrain above French Creek in Chester County, offering a hilly, scenic chal..

The Blues Cruise is a 50K trail ultramarathon held near Reading, Pennsylvania, celebrating its 20th anniversary in 2025. The scenic 31-mile loop circles Blue Marsh Lake, featuring varied terrain including fields, rolling hills, single track, and less than half a mile of public road. The course inclu..

Black Forest Ultra is a 100K trail ultramarathon held in North Bend, Pennsylvania, in the Pennsylvania Wilds. Marketed as a diabolically epic event, it features a nocturnal start with no crews, no pacers, and no spectators. The course is a lollipop with over 13,400 feet of total elevation gain, incl..

Think Big Trail Challenge takes place in Williamsport, Pennsylvania, on the Williamsport Municipal Water Authority trails around Mosquito Valley Road. The event offers distances, 5K and 10K, routed through a mix of singletrack, forest paths, rolling climbs, and fast descents. The Bluebird Trail fini..

The Raven Half Marathon (13.1 miles) is an adventure run returning to Central Pennsylvania, starting and finishing at Poe Valley State Park in Coburn. The 2025 course weaves through the Seven Mountains region with miles of single-track trails, some double-track sections, a stream crossing, and rewar..

Oktoberfest 5K Run Trail Race at Boal City Brewing is the third annual event in Boalsburg, PA. The event centers at Boal City Brewing (281 Old Boalsburg Road) with a 5K trail run and a Mini Monster Trail Loop for kids (.04 miles). The marked course starts on the brewery grounds, then follows a grave..

The Kettle Cooker Five & Dime Trail Race, held at Glenroy Preserve in Nottingham, Pennsylvania, offers three trail distances: 5 miles, 10 miles, and 25K. Runners navigate hills, creek crossings, and mixed terrain on well-maintained singletrack and fields, with some sections threading through histori..

Lehigh Gap Nature Center hosts a 10k trail run and a 2 mile scramble in Slatington, Pennsylvania. The loop starts and finishes at the Nature Center, weaving through the center’s trails and key segments of the D&L Trail. Runners enjoy a flat start, a short steep ascent on the Bobolink Trail, fern-lin..