MammothMarch is back in Indiana!
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
Secure your ticket now and 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
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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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                        Register for MammothMarch Indiana$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