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.

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!

We are beyond excited to bring MammothMarch back to Letchworth State Park, renowned as the “Grand Canyon of the East”. After two sold-out editions, MammothMarch Upstate New York takes place on August 9, 2025. Along our 20-mile hiking route, you will conquer one of the most scenic areas in the Easte

Hike 20 miles in 8 hours and conquer all of the above with us on a beautiful and challenging summer day in southeast Michigan! 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 o

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!

We are excited to welcome back hikers from all across the country for one of the most iconic hiking events in the US: Our unique National Park edition, MammothMarch​ Cuyahoga Valley 2025, will take place on September 21. ​ 20 challenging yet scenic miles will once again lead along beautiful trai

We are excited to be back at Bear Brook State Park! After our successful New Hampshire premiere in 2024, we are back in the Granite State for round two! Our scenic 20-mile route leads through the heavily forested park, which includes seldom visited marshes, bogs, summits and ponds – all ready for

We are excited to be back for our second edition of MammothMarch Hudson Valley at Harriman State Park – the second-largest State Park in New York featuring 31 lakes, two beaches, public camping areas, miles of streams and scenic roads as well as scores of wildlife species & vistas.

We are thrilled to host our NC premiere at Lake James State Park, nestled in the foothills of North Carolina’s Blue Ridge Mountains! Less than an hour northeast of Asheville and around 90 mins away from downtown Charlotte.

MammothMarch is finally coming to Minnesota! St. Croix State Park – the largest State Park in Minnesota – will host our premiere in the North Star State, and we cannot wait to take you on a beautiful 20-mile hiking adventure, fall colors and foliage included!

MammothMarch is finally coming to Georgia! Indian Springs State Park – one of the oldest state parks in the US – as well as the Dauset Trail system will co-host our premiere in the Peach State.

We are thrilled to be back at Alafia River State Park for a second edition of MammothMarch Tampa Bay! ​ After our sold-out premiere last year, we can’t wait for another 20-mile adventure winding through mixed hardwood forests, pine flatwoods, rolling hills and lakes with an abundance of wildlife

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.

After two sold-out Arizona editions, MammothMarch will return to McDowell Mountain Regional Park on February 14, 2026! Hike 20 miles at a stretch while enjoying a great mixture of gorgeous mountain trails, such as Pemberton, Escondido and Verde Trail.

After our 2025 premiere in the Lone Star State sold out fast, we will return for another unforgettable hiking adventure in one of the most fascinating and scenic State Parks in Texas: Dinosaur Valley. On February 21, 2026, our 20-mile, single-circuit hiking route will once again put every inch of th

We are excited to bring MammothMarch to Pinnacle Mountain State Park, one of the most scenic Parks in Arkansas! Located in the foothills of the Ouachita Mountains and just 13 miles northwest of downtown Little Rock, Pinnacle Mountain is one of the most iconic landforms of the U.S. Interior Highla

After two sold out events in a row, MammothMarch will be back at Silver Falls State Park on March 28, 2026! ​ Nestled in the foothills of Oregon’s Cascade Mountains, the Beaver State’s biggest State Park is a standout scenic treasure that features 10 impressive waterfalls and a dense forested lan

We are excited to return to Pocahontas State Park for our third edition of MammothMarch Virginia! ​ A breathtaking 8,000-acre landmark, Pocahontas State Park features an extensive trail system and is located just 20 miles south of Richmond.