The Bay Area Ridge Trail, with over 400 miles now completed, is designed to allow hikers, runners, bicyclists and equestrians a scenic circuit of the San Francisco Bay ridge lines. A portion of the trail provides a connection between San Mateo County's Huddart and Wunderlich Park (view a map).

The 2023 Ridge Trail Challenge has just begun, so now is a wonderful time to explore the trail. Now through September 30, we encourage you to: 

1. Visit the Challenge website and sign up on the OuterSpatial App OR with this form.
2. Explore 5 or more Ridge Trail segments.
3. Check their trails off on the OuterSpatial App OR submit the Finisher Form to be entered in the prize raffle!

It is completely free to participate.