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MammothMarch Cuyahoga Valley | HAID

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MammothMarch Cuyahoga Valley

Sunday, September 20, 2026 · 07:30

MammothMarch Cuyahoga Valley

Sunday, September 20, 2026 · 07:30

Peninsula·Ohio·United States

MammothMarch is back at Cuyahoga Valley National Park! Join us for a unique hiking experience in Peninsula, OH.

Walking

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32k

20mi

32.2 km

Deals & Discounts

EARLY10

−10%

RUNFAST20

−20%

CREW15

−15%

TRAIL25

−25%

See the discount codes and coupons runners are using for this event.

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MammothMarch Cuyahoga Valley

MammothMarch is back at Cuyahoga Valley National Park! Join us for a unique hiking experience in Peninsula, OH.

This event offers a 20-mile hiking challenge. Experience the beauty of Cuyahoga Valley National Park.

Organizer

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