Trail Running calendar near Appleton 2025-2026

Take on the rugged Sehgahunda Trail Marathon and relays at Letchworth State Park on May 16 with the Vale of Three Falls races on May 17. Expect technical singletrack, big climbs, handmade finisher medals and a true trail weekend.

Run the Vale of Three Falls at Letchworth State Park on May 17, 2026 with 5K, 10K or 15K routes that follow a scenic service road overlooking the Genesee River. Expect rugged terrain, big hills and post race refreshments.

The Mills Miles - May 23, 2026 The Mills Miles is a Last Runner Standing format race held at Powder Mills Park in Pittsford, NY, with Race HQ at Powder Horn Lodge. The event uses a one-mile trail loop. Each loop is a mass start with a prede..

Experience historic trails in Dundas Valley at the Sulphur Springs Trail Race on May 23 and 24, 2026, with a challenging 20K loop of rolling hills and steep climbs. Distances range from 10K to 100 miles, plus team relays, and the event is a..

Explore scenic trails at Crawford Lake Conservation Area with the 5 Peaks Trail Running Series on June 6, 2026. Enjoy varied terrain, community spirit and a rewarding outdoor day for runners and nature lovers alike.

Boomerang Trail Run : Batawa, Ontario The Boomerang Trail Run is a looped trail event at Batawa Ski Hill, Ski Club Lane, Batawa, ON, Canada, held on June 13, 2026. The loop is about 7 km+ long. Participants choose how many loops to complete..

Hit scenic forest trails at the Northumberland Run on June 14 with distances from short loops to a 24.6K challenge. Field limited to 100 runners, courses are self supported and a costume prize crowns the Gumpiest runner.

Explore rolling singletrack and technical forest trails at The Whole Enchilada in Uxbridge, Ontario, with distances from a 1 km kids fun run to a challenging 50 km. Enjoy scenic routes, on site aid stations, and a community minded vibe.

Take on Many On The Genny, a 45 mile trail ultra through Letchworth State Park's gorge with long climbs, footbridges and sweeping views. Solo, relay and women's only entries available; registration opens Jan 1, 2026.

Join RHSC's Super Hear O 5K & Family Fun Day at Seneca Park on June 28 for a lively 5K run or one mile walk and family friendly activities. Celebrate and support services for children with special needs while enjoying a community morning of..

Dark & Dirty Night Trail Run The event is a night trail run on Saturday, July 11, 2026, at Batawa Ski Hill, Ski Club Lane, Batawa, ON, Canada. Two distances are offered: 7 km 14 km Course and event details The trails are well marked a..

Hit the trails at Albion Hills on July 18, 2026 with the 5 Peaks Trail Running Series. Scenic, challenging and fun, this 5 Peaks Ontario Series stop welcomes runners looking for a memorable outdoor race.

Take on the night at CandleLight 12 and 24 Hour, an overnight ultra and relay near Rochester NY. Run a scenic one mile loop, trade legs with teammates, and enjoy a relaxed, supportive atmosphere under the stars.

Run the Mighty Mosquito Trail Race & Relay on July 25 and 26, 2026 at Mendon Ponds, with distances from 10 miles to 100 miles plus team relays. Camp nearby and support the Blue Foundation.

Enjoy wooded singletrack, fields, bridges and old growth forest in Webster Park and nearby preserves with a 10 Miler, 3.5 Miler or 1 Mile kids run. Pre registration only with limited spots; aid is cup free mid course so bring a bottle.

Tally in the Valley returns July 25 and 26 2026 at Dundas Valley near Hamilton with scenic 7 km forest loops and rolling hills. Distances run from 7 km to 100 mile with 6, 12 and 24 hour timed options and finishers get buckle or medals.

Run the 5 Peaks Trail Running Series at Area 8 Conservation Area in Milton on September 5, 2026. Enjoy rolling singletrack, friendly competition and scenic views as part of the Ontario West series.

Join the 5 Peaks Trail Running Series at Heart Lake Conservation Area in Brampton on October 3, 2026 for a scenic trail running challenge suitable for all levels. Enjoy varied terrain, great views, and the chance to support local charities.

Run The Caves on Oct 4 at Warsaw Caves features scenic single track and river lookouts across distances from a 1 km kids run to a 50 km ultra. Handmade medals, chili at the finish, and proceeds support mental health awareness.

Join Sticks n' Stones at Christie Lake for rolling dirt loops around the lake with distances from 5k to a 53k solo or team relay. Enjoy La Sportiva demos, aid stations and medals while supporting Oceana Canada.