MammothMarch is back in Northeast Florida!
After a sold-out premiere in 2025, MammothMarch will be back in Northeast Florida where Dunns Creek State Park will once again kick-off the 2026 season of hiking events.
Located south of a sharp bend in the St. Johns River, more than 6,200 acres of natural communities are represented in Dunns Creek State Park which makes it a beautiful home to our iconic 20-mile adventure.
Tucked in between Jacksonville, Orlando and Gainesville, and just around 90 minutes away from either city, Dunns Creek makes for the picture-perfect winter hiking getaway in Florida.
Master the challenge and spend a beautiful and challenging 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.
Contact information
- Event contact
- MammothMarch Event Team
- Website
- Visit website
Registration fees
Prices are inclusive of mandatory charges, items, and fees
MammothMarch Northeast Florida
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                Spend a beautiful day hiking and finish 20 miles in 8 hours - 
                        $73.68SUPER EARLY BIRD 
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                        $84.22EARLY BIRD 
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                        $94.75
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                        $105.29
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                        Register for MammothMarch Northeast Florida$115.82
 
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