Helen Putnam Trails Challenge group hike

Finish the Trails Challenge

Have you completed five or more hikes?

Finish the Trails Challenge by filling out the online trails log and telling us about your hikes.

We'll email you instructions for getting your free Trails Challenge T-shirt.

Parents, you're welcome to fill out trails logs for children who completed the Trails Challenge. 

If you posted a trails photo on social media with the hashtags #SonomaCountyParks #TrailsChallenge, you're also eligible for giveaways of park memberships and trail gear donated by REI. 

Fill out a trails log

Keep Hiking

If you're having fun, pick another five trails and take the Trails Challenge again. If you hike each of the 15 featured parks in the Trails Challenge guide, you'll cover more than 50 miles total! 

Become a Member

Regional Parks members enjoy free parking, a free night of camping, free admission to the Tolay Fall Festival, and more.

Join now!