Race Guides, Athlete Profiles & The Best Outdoor Adventures Ever

Plus, 7 signs you're tough enough for a Tough Mudder, America's most rugged places to trail run, and indestructible gear to get you through

 
tough mudder's 20 most badass OBSTACLES — men's fitness Got the guts to enter? Presenting our Survival Guide to Tough Mudder's most intense challenges — loaded with insider-approved strategies to get you through America's toughest obstacle course.

tough mudder's 20 most badass OBSTACLES — men's fitness
Got the guts to enter? Presenting our Survival Guide to Tough Mudder's most intense challenges — loaded with insider-approved strategies to get you through America's toughest obstacle course.

How An Adventurer CONQUERED the MISSISSIPPI by SUP — OUTSIDE British adventurer Dave Cornthwaite spent almost three months stand-up PADDLE BOARDING the length of the Mississippi River. We break his trip down by the numbers. 

How An Adventurer CONQUERED the MISSISSIPPI by SUP — OUTSIDE
British adventurer Dave Cornthwaite spent almost three months stand-up PADDLE BOARDING the length of the Mississippi River. We break his trip down by the numbers. 

indestructable gear for  mud runs & adventure races — men's fitness

indestructable gear for  mud runs & adventure races — men's fitness

8 offbeat places to paddlesurf — men's fitness

8 offbeat places to paddlesurf — men's fitness

10 most rugged trail running spots in the U.S. — men's fitness

10 most rugged trail running spots in the U.S. — men's fitness

fit travel: ice climbing in estes park — men's fitness

fit travel: ice climbing in estes park — men's fitness

deadliest catch: staying fit for the world's most dangerous job — men's fitness

deadliest catch: staying fit for the world's most dangerous job — men's fitness

daredevil skydiver jumps from 24+ miles up and shatters sound barrier — men's fitness

daredevil skydiver jumps from 24+ miles up and shatters sound barrier — men's fitness

north america's best ski vacations — men's fitness

north america's best ski vacations — men's fitness

5 most climbable mountains in the u.s. — men's fitness

5 most climbable mountains in the u.s. — men's fitness

who will be the world's toughest mudder? — men's fitness

who will be the world's toughest mudder? — men's fitness

are you man enough for a tough mudder? 7 signs you've got what it takkes — men's fitness

are you man enough for a tough mudder? 7 signs you've got what it takkes — men's fitness

10 best coastal hikes in the u.s. — men's fitness

10 best coastal hikes in the u.s. — men's fitness

Adventure running for urbanites — men's fitness

Adventure running for urbanites — men's fitness

top 10 mountain biking trails in america — men's fitness

top 10 mountain biking trails in america — men's fitness

MF blog: beat the post-olympic blues with shark week — men's fitness

MF blog: beat the post-olympic blues with shark week — men's fitness

How to Volunteer your drone for search and rescue missions — Make

How to Volunteer your drone for search and rescue missions — Make

Search and Rescue Teams Aim to Save Lives with Off-the-Shelf Drones — MAKEZINE.COM

Search and Rescue Teams Aim to Save Lives with Off-the-Shelf Drones — MAKEZINE.COM