MammothMarch Indiana is sold out!
To enter our wait list please click here and we will notify you in case additional tickets become available (first come, first served) and keep you posted on future editions.
After two sold-out years in a row, we are thrilled to bring MammothMarch back to Versailles State Park!
Join us on June 20, 2026, when our 20-mile, single-circuit hiking route will once again put the beautiful rolling hills of southeastern Indiana on display and will welcome you for an unforgettable adventure in Indiana’s second-largest State Park.
Located just a 90-minute drive from both Indianapolis and Louisville (KY) and just an hour from Cincinnati (OH), MammothMarch Indiana makes for the picture-perfect hiking getaway in America’s Heartland.
Master the challenge and spend a beautiful day hiking 20 miles at a stretch. Getting your finisher medal, you will be exhausted, but proud and happy... as well as part of our amazing community of nature-lovers, hikers and MammothMarch addicts!
Signing up for the first time? Take a look at past events and what our participants say: https://www.mammothmarch.com/reviews
Take a look at what's included:

Please note that all prices are INCLUSIVE of mandatory charges, items, and fees.
Registration fees
Prices are inclusive of mandatory charges, items, and fees
MammothMarch Indiana Sold out
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Spend a beautiful day hiking and finish 20 miles in 8 hours
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$62.94
SUPER EARLY BIRD
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$73.44
EARLY BIRD
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$83.94
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$94.44
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$104.94
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$115.44
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Contact information
- Event contact
- MammothMarch Event Team
- Website
- Visit website