Muir Woods Mountain Challenge Half Marathon

Location:

Stinson Beach

|

United States

|

North America

Challenging trail run through Muir Woods, featuring redwood groves and coastal views.

Race Details

Race Distance

Half Marathon

21.1km

13.11ml

Race Official Name

Muir Woods Mountain Challenge Half Marathon

Race Month

July

About the Muir Woods Mountain Challenge Half Marathon

The Muir Woods Mountain Challenge Half Marathon offers runners a thrilling journey through the iconic Muir Woods National Monument and Mount Tamalpais State Park. Starting in picturesque Stinson Beach, participants tackle challenging trails with steep ascents and descents, winding through ancient redwood groves and along scenic coastal paths. The course provides breathtaking views of the Pacific Ocean and the San Francisco Bay Area. With its diverse terrain and natural beauty, this race is a true test of endurance and a celebration of Northern California's stunning landscapes.

Kaizen apple icon
Kaizen apple icon

Train for the Muir Woods Mountain Challenge Half Marathon with Kaizen

Know your finish time before the start line

Target a specific finish time

Fully flexible training that fits in around your life

Accurate race predictions updated after every run

Trusted by 10K+ runners

google play icon
google play icon
apple store icon
apple store icon
Kaizen iphone screen
Kaizen iphone screen
Kaizen iphone screen
Kaizen iphone screen

Subscribe

Want to improve your race times?

Sign up for race tips and be the first to hear about upcoming PB race options and updates

If you are an official race organiser with any questions about this page, please get in touch: hello@runkaizen.com