Trails Challenge 2026 1
Parks & Gardens
Trails Challenge 2026 2

Trails Challenge 2026

January 1 - December 31

One time only
At East Bay Regional Park

Hayward

๐Ÿ—บ๏ธDownload the digital guidebook online to start immediately
๐Ÿ‘•Pick up your T-shirt at any visitor center
๐Ÿ“Submit your trail log online before December 31

Explore over 1,000 miles of East Bay trails at your own pace with this free annual challenge. Pick up a guidebook, choose your routes, and discover hidden corners of the regional parks by foot or bike.

Self-guided hiking
Outdoor fitness challenge
Family-friendly activity
Accessible trail options