MammothMarch Upstate New York

MammothMarch Upstate New York

Prepare for a beautiful day of hiking 20 miles in a maximum of 8 hours, taking place on Saturday, August 9, 2025, starting at 6:45 AM EDT. The location is the Castile Entrance / Letchworth State Park, 6787 Denton Corners Rd, Genesee Falls, NY 14427.

The route will be available for download approximately 2 weeks prior to the event. It may be adjusted due to weather and local conditions, ensuring the best experience for all participants.

• Event contact: MammothMarch Event Team
• Email: [email protected]
• Website: Visit website

Registration Fees:

• $59.00 - SUPER EARLY BIRD
• $69.00 - EARLY BIRD
• $79.00 - Standard
• $89.00 - Standard
• $99.00 - Standard
• $109.00 - Last Chance

Secure your spot early, as this event has a history of being sold out!