Trail Running calendar near Lake George 2026-2027

Explore the hill towns of western Massachusetts on a mix of trails and dirt roads. Choose from a 50k, 30k, or 10k distance, with all proceeds supporting the Franklin Land Trust's conservation efforts at the scenic Edge Hill Conservation Are..

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

Experience a mountain run at Killington Resort featuring 3,010 feet of vertical gain over 8.2 miles. Runners summit three peaks and tackle a steep 45 percent grade climb before finishing at the K1 base area.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

Multiple mountain races on Whiteface Mountain near Wilmington, NY featuring very steep climbs and heavy descents; options include Mountain Race, Sky Race, Vertical K, Vert Junky, and Kids Ascent.

The Rochester 5K Trail Run/Walk is a 4th of July event on marked forest trails. It starts and finishes at River Brook Park, following a loop with single-track sections and rolling hills.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

A multi-day loop event at Notchview in Windsor, MA featuring multiple timed and distance formats on a groomed 1.9 mile loop, on-course aid, campsite arrangements, and charitable donations to local beneficiaries.

Gather your team for a two day relay through the scenic Vermont countryside. Run flowy single track trails and camp under the stars at the Ascutney Outdoor Center for an unforgettable weekend of adventure.

Trail race at Blueberry Hill Outdoor Center in Goshen, VT offering 5 km and 10 km courses on marked trails and gravel roads. Proceeds support trail maintenance, with on-site food, raffle, camping, and basic facilities.

Muddy Princess Albany is a 5 km obstacle mud run for women held at Harley Rendezvous Classic Inc. Join this non competitive event focused on unity and empowerment while supporting the fight against breast cancer.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

Experience one of America's oldest 100 mile ultramarathons featuring 17,000 feet of climbing through the Green Mountains. This historic event supports Vermont Adaptive Ski and Sports and uniquely includes a concurrent horse race.

A volunteer-run charity trail event in Richmond, Vermont featuring a 50k, a 50k two person relay, and a 26k over rugged trails with substantial climbing and regular aid stations. Profits support Cochran's Ski Area youth programs.

A remote 55K ultra on the Northville Placid Trail between Piseco Lake and Wakely Dam in the Adirondacks. The self supported technical trail gains about 3300 feet and requires a recent validating race for registration.

Choose your distance from 7 to 28 miles in this Adirondack endurance walking event at Gore Mountain. Hike through shaded forests and along scenic ridgelines with the option to add weight for a rucking challenge.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

This backyard ultra challenges runners to complete a 4.167-mile loop each hour on Mt. Hovenberg's trails. Participants set their own distance goals, and the last person standing wins. The event supports Team RWB and is capped at 200 runners..

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.