Big Bear SquaTCh South

OCT
18
2026
Join the Big Bear SquaTCh South for a tough, scenic trail run through Harriman State Park. Choose from a challenging half marathon or 10K on technical, rocky terrain with plenty of elevation. Your registration helps maintain the trails you'll be running on.
Sun 18 Oct 2026
13 miles 10 kilometers

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Event Overview

The Big Bear SquaTCh South is a trail running event on Sunday, October 18, 2026. It is hosted by Sassquad Trail Running in partnership with the New York-New Jersey Trail Conference and takes place in Harriman State Park, Tuxedo, New York.

Distances and Course

The event features two race distances on a single-loop trail course:

  • Half Marathon (13.1 miles): The course has over 2,200 feet of cumulative elevation gain, including 1,000 feet in the first 4 miles.
  • 10K (6.2 miles): The course has over 1,200 feet of elevation gain.

Both routes are described as very technical, with rocks, roots, steep climbs, rocky cliffs, and a short scramble. The trails offer views, especially during the fall foliage season.

Additional Information

The event is a qualifying race for the separate Mountain Madness Series challenge. A portion of race registration fees helps support the New York-New Jersey Trail Conference's trail maintenance work.

The start and finish area is at Powerhouse Park (57 Powerhouse Lane, Tuxedo, NY). A $3 parking fee applies at the Tuxedo Commuter Lot. The Tuxedo train station is located across the street from the start/finish area.

All finishers receive a choice of swag item, such as a buff, hat, travel mug, or beach towel. Participants over age 60 and athletes with disabilities are permitted to have a pacer; others require prior approval.

Discounts are offered for youth, families, active military/veterans, hospital workers, teachers, participants over 60, and members of partner organizations like the New York-New Jersey Trail Conference. Financial hardship entries are available. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k