MammothMarch Cuyahoga Valley

We are excited to welcome back hikers from all across the country for one of the most iconic hiking events in the US: the MammothMarch Cuyahoga Valley 2025! This unique National Park edition will take place on September 21, 2025, featuring 20 challenging yet scenic miles that lead along beautiful trails, including Wetmore Trail, Valley Trail, Salt Run Trail, and the Ohio & Erie Canal Towpath.

• Start Time: 7:30 AM EDT
• Location: Countryside Farmers' Market, 4040 Riverview Rd, Peninsula, OH 44264, USA
• Registration Fees:
• $59.00 SUPER EARLY BIRD
• $69.00 EARLY BIRD
• $79.00 Regular
• $89.00 Late Registration
• $99.00 Last Minute Registration

Make sure to secure your tickets as we expect the event to sell out fast again. You will be exhausted but proud and happy after conquering this challenge, and you will become part of our amazing community of nature-lovers, hikers, and MammothMarch addicts.

Please note that the preliminary route will be made available for download approximately 2 weeks prior to the event and may be adjusted due to weather or other conditions.