Trail Running calendar near Carlisle 2025-2026

The Blood, Sweat & Tears Run - Mount Gretna, PA will take place in Mount Gretna on Saturday 13 September 2025. You can run between 5 and 10 miles.

The Dam Half is a challenging half marathon trail race held in the scenic forests of central Pennsylvania. Designed for both experienced runners and adventurous hikers, the course spans 13 miles and features a mix of single and double track trails, fire roads, and various natural obstacles such as r..

The Cancer Warriors 5k is an annual running event dedicated to raising funds and awareness for cancer research. Scheduled for September 20, 2025, this event has successfully raised over $38,000 to support those affected by cancer. Participants can register as runners or "ghost runners," allowing ind..

The Tröegs Rugged Trail 5k Run for Conservation will take place in Millersburg on Saturday 20 September 2025.

The Boulder Beast is an annual trail running event held in Lock Haven, PA, featuring a challenging course through diverse terrain, including a famous boulder field. Participants can choose between a 24-mile race with approximately 6,000 feet of elevation gain or a 25K option. The course includes tra..

The Final Countdown Tribute is an exciting running event hosted by 2 Lowe Run Company at Amani Brewing in Martinsburg, WV. This unique race features a 1.33-mile loop course where participants must complete laps within a progressively decreasing time limit. Starting with a 20-minute lap, the time sho..

The Conestoga Trail Run - 10 Tough Miles is a challenging trail race held in Holtwood, Pennsylvania, known for its rugged terrain and scenic views. Celebrating over 30 years, this event features a hilly course with rocky paths and stream crossings, making it suitable for experienced trail runners ag..

The Red Barn Challenge is an annual running event held at Marzella Farm in Lykens, PA, featuring 24-hour, 12-hour, and 6-hour races. This unique event takes place on a scenic one-mile loop, primarily on grass and mulch, with a total elevation gain of about 70 feet per mile. Participants can enjoy a..

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

The Think Big Trail Challenge, held in South Williamsport, PA, offers 5K and 10K trail runs through scenic and historic terrain at the Williamsport Water Authority. The courses feature a mix of smooth singletrack, rugged climbs, and flowing descents. The 5K route includes gravel roads, forest trails..

The Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge is an annual event held in Mount Airy, Maryland, organized by the Frederick Steeplechasers Running Club. Taking place on October 12, 2025, it features three challenging race options: a 5-mile trail run, a 4-hour challenge, and an 8-hou..

The Little Pine 5 Miler is a beginner-friendly trail race held at Little Pine State Park in Waterville, PA, on October 18, 2025. Organized by PA Trail Dogs and Revibe Gear, the event features a scenic loop on the Lakeshore Trail, approximately five miles long, suitable for runners, hikers, and walke..

The Call of the Wilds Mountain Fest is a challenging trail running event held in Waterville, Pennsylvania, on October 19, 2025. It features two race distances: a 50K and a 25K, both known for their demanding courses with significant elevation gains—over 8,000 feet for the 50K and 5,000 feet for the..

The Patapsco Valley 50K is an annual ultramarathon held in Baltimore, Maryland, at Patapsco Valley State Park. The event features a scenic, well-marked trail course with options for 50K and 25K distances, including virtual categories. Runners receive high-quality event shirts, finisher awards, and e..

The Tussey Mountainback 50 Mile Ultra is a challenging ultramarathon held in Boalsburg, Pennsylvania, within Rothrock State Forest. The event features a scenic, mostly unpaved 50-mile loop with significant elevation gain, attracting endurance runners from around the world. Participants can compete i..

The Fire on the Mountain 50K Trail Race is an annual ultramarathon held in Green Ridge State Forest near Little Orleans, Maryland. The race features a challenging 31.95-mile course with technical trail sections, elevation changes, and scenic forest views. Participants must complete the course within..

The MCRRC Stone Mill 50 Mile Run is a challenging trail running event set in Montgomery County, Maryland, showcasing the scenic Seneca Greenway and Muddy Branch trails. Participants navigate a primarily single-track dirt course featuring forested terrain and small stream crossings, with some areas p..

The Schaeffer Half Marathon and 10K Trail Run, organized by EX2 Adventures, takes place at Button Farm in Germantown, Maryland. The course features twisty singletrack trails and open farm fields, offering a scenic and challenging experience for runners. The half marathon covers approximately 13.3 mi..

The Tiadaghton Trail Challenge, held in Waterville, Pennsylvania, offers a scenic and challenging trail running experience in the Tiadaghton State Forest within the Pine Creek Valley. Participants can choose between a half marathon and a 10K race, both featuring technical, rocky, and moss-covered tr..

The Hex Hollow Half is a running event taking place in Glen Rock, PA, featuring a half marathon (13.13 miles) and a shorter 6.66-mile option. The course, set in Spring Valley Park, offers a scenic experience through meadows, forests, and challenging terrain, including stream crossings and elevation..