Trail Running calendar near Mount Gretna 2025-2026

The Bashore Bash 6HR & 12HR Ultra is an exciting endurance running event set in the scenic Blue Mountains at the Bashore Scout Reservation in Jonestown, PA. Participants can choose between a 6-hour or 12-hour ultra race, navigating a challenging course that features technical trails with natural obs..

The Treaster Kettle Test-Your-Mettle is a 10.6-mile running event taking place in Boalsburg, PA. The course features an out-and-back route on leg 11 of the Tussey Mountainback 50-mile course, with water stations available along the way. The event supports the Jana Marie Foundation as its 2025 benefi..

The Catoctin 50k Trail Run, scheduled for June 21, 2025, in Frederick, MD, offers a challenging out-and-back course through the scenic Catoctin Blue Trail. Participants can choose between the 50k and the shorter Half Cat 25k. The event emphasizes self-sufficiency, with no course markings or personal..

The Eager Seeger Half Marathon, taking place in Boalsburg, PA, is a challenging 13.6-mile race that features a significant elevation gain of over 1300 feet in the first four miles. This event is part of the Tussey Mountainback series and showcases stunning vistas along the course. The race is design..

The Sweet Air Trail Race, organized by the Baltimore Road Runners Club, is a thrilling 7-mile race set in Gunpowder State Park. Scheduled for July 13, 2025, the course features a mix of rolling hills, fast sections, and water crossings, providing a challenging yet enjoyable experience for participan..

The Blue Mountain Trail Run, part of the Spartan Trail series, offers a unique 10K race experience in the scenic Poconos region. Set against the backdrop of the Blue Mountain Ski Resort, this event features pristine singletrack trails that are typically inaccessible for obstacle courses, making it a..

The Quadzilla 15K Trail Race, taking place in Schnecksville, PA, is known as Lehigh Valley's toughest trail race. The course features a diverse landscape, including rolling hills, water crossings, and single-track trails, providing a challenging experience for participants. Open to ages 13 and up, t..

The Run the Vineyards Bohemia Manor Farm 8K is an exciting running event set in the picturesque Bohemia Manor Farm in Chesapeake City, MD. Participants can choose between a 5K and an 8K trail run, both offering scenic views of vineyards, the Bohemia River, and wooded trails. The event features chip-..

The Loopy Looper is an endurance running event held at Cooper River Park in Pennsauken, NJ, featuring 12-hour, 24-hour, and 101.25-mile race options. Participants run on a flat, 3.75-mile loop, aiming to complete as many laps as possible within their chosen time frame. The event includes individual..

The MD Heat Trail Race, taking place on August 9, 2025, offers participants a choice between a 25K and a 50K trail run in the scenic Patapsco Pickall Area of Elkridge, MD. The course features rolling single track trails with technical sections, river crossings, and significant elevation gain, making..

The 5K Run for Thorncroft is an exciting event scheduled for August 28, 2025, in Malvern, PA. Participants can choose from several activities, including a 5K Trail Run, a 5K Walk, and a One-Mile Move-As-You-Please. The event is designed to be inclusive, welcoming dogs to join in the fun. After the r..

The Smallfoot Trail Fest is an exciting event designed to inspire children aged 12 and under to engage in outdoor activities and experience trail running. Hosted by ReVibe Gear and the PA Trail Dogs, this event is free for participants and features a 3-mile course with small hills and potential stre..

The Blood, Sweat & Tears Run in Mount Gretna, PA is an annual event offering three courses on the Lebanon Valley Rails to Trails. It is a timed event with police support and volunteers for safety. Participants can enjoy post-run festivities including food trucks, raffle tickets for prizes, and live..

The Boulder Field 100 is a challenging running event taking place in Hickory Run State Park, Jim Thorpe, PA. Participants can choose from three distances: a 100K ultra run, a 50K ultra run, and an 18-mile run/hike. The course features a rugged terrain with an estimated elevation gain of 4000 feet pe..

Trails 4 Tails is a running event taking place at Codorus State Park in Hanover, PA, featuring a 40 Mile Ultra, a 40 Mile Relay, and a 25K+ race. The course consists of a 5.72-mile loop that includes single track trails and scenic views around Lake Marburg. Participants can enjoy the challenge of va..

The Conestoga Trail Run - 10 Tough Miles is a challenging trail race held in Holtwood, Pennsylvania, known for its rugged terrain and scenic views. Celebrated as the oldest trail run in the area, this event features a hilly course with rocky paths and stream crossings, making it suitable for experie..

Run-a-Muck is an exciting outdoor event that features a 5K run and a cross-country trail walk, designed to engage participants with diverse terrain. Scheduled for October 4, 2025, the event aims to raise funds for the preservation of the Willistown countryside. Attendees can enjoy a variety of activ..

Blackout is an exciting nighttime running event taking place in Emmaus, PA, featuring a challenging 10K course that navigates the rugged, mountainous terrain of South Mountain. Participants can choose to start the race at dusk or take on the full experience under the stars. The event emphasizes sust..

The Blues Cruise is a 50K Trail Ultramarathon celebrating its 20th anniversary, set around the scenic Blue Marsh Lake near Reading, PA. The course features a mix of terrains, including rolling hills and single track, with a notable climb known as the "Ski Slope." Participants can choose to tackle th..

The Think Big Trail Challenge is an exciting running event taking place in South Williamsport, PA, featuring both 5K and 10K courses. Participants will experience a blend of gravel roads, scenic trails, and historic sites as they navigate through the beautiful natural landscape. The 5K course includ..