Event Details
Date: October 4, 2025
Time: 6:50 AM EDT
Location: Harriman State Park, Kanawauke Road, Southfields, NY
The MammothMarch is back for its second edition at Harriman State Park, the second-largest State Park in New York. Our scenic and challenging single-circuit hiking route spans 20 miles and starts and finishes at Lake Welch, leading you through beautiful landscapes along the Long Path, Beech Trail, and Arden Surebridge Trail.
Registration fees are as follows:
- Super Early Bird: $69
- Early Bird: $79
- Regular Price: $89 - $109
Secure your ticket now and enjoy a beautiful day hiking in the Hudson Valley!
