WILD Trail Challenge at Jack London State Historic Park

Avid hikers and weekend warriors can answer the call of the wild at Jack London State Historic Park’s new WILD Trail Challenge, a series of five hikes on five consecutive Saturdays, covering every trail in the park for a total of 31.2 miles. Each week the hikes increase in duration and/or difficulty.

The series begins on Sept. 7 and concludes on Oct. 5, 2024.

Participants can sign up for individual hikes or do them all and become a true “WILD One.” The price for each hike is $25 (including the $10 park entry fee). Those who sign up for all five hikes before Sept. 7 save 20% and pay only $100. 

The hikes will highlight the history and natural beauty of the park while offering participants a meaningful fitness challenge. Hikes will be guided by the knowledgeable staff and volunteers of Jack London Park Partners, the non-profit organization that operates and funds the park.