MammothMarch is back in Arizona!
Three years in a row, MammothMarch Arizona sold out, and we are excited to be back at McDowell Mountain Regional Park! Hike 20 miles at a stretch while enjoying a great mixture of gorgeous mountain trails, such as Pemberton, Escondido and Verde Trail.
Located less than 50 miles northeast of Phoenix, McDowell Mountain is one of the largest Parks in Maricopa County and rates as one of the most scenic ones with majestic mountain views.
Join us on February 13, 2027 for MammothMarch Arizona 2027, push your limits and reach new heights all while enjoying peaceful nature at its best.
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.
Contact information
- Event contact
- MammothMarch Event Team
- Website
- Visit website
Registration fees
Prices are inclusive of mandatory charges, items, and fees
MammothMarch Arizona
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Spend a beautiful day hiking and finish 20 miles in 8 hours
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$74.37
Super Early Bird
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Register for MammothMarch Arizona$84.99
Early Bird
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$95.59
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$106.20
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$116.82
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