National Park half marathons, ultra marathons,
trail running festivals, and extended running adventures.
The world is INCREDIBLY beautiful.
discover its hidden corners.
Meticulously organized running events at the world's most breathtaking destinations.
Join us, not to achieve a personal best time, but to have the best time of your life.
Updates from the Blog
Intro to Gravel Bikes
What on earth is gravel biking? Is it like road biking but [...]
Lodging Options at Yellowstone
Looking for lodging for the Yellowstone Half Marathon? We recommend checking out Destination [...]
Half Marathons, Podcast, Race Guides
2022 Yosemite Half Marathon Race Guide
The official 2022 Yosemite Half Marathon Race Guide is here. Inside, you'll find [...]
Still need to train? Join the email list until you're PR ready.
Sign up and we'll send you updates about registration opening, price jumps, and more to keep you on track! We can't wait to see you on the trails