If you’re looking for a fresh reason to lace up your hiking shoes, hop on your bike, or simply spend more time outdoors, the Trails Challenge 2026 is the perfect invitation. Now in its 33rd year, the East Bay Regional Park District’s beloved Trails Challenge continues to inspire residents to explore the incredible network of parks and trails right in our own backyard. Best of all, the program is completely free and designed for participants of all ages and abilities.
What Is the Trails Challenge?
Each year, the Trails Challenge highlights 20 designated trails across the East Bay, ranging from easy strolls to more moderate and challenging routes. Several of the trails are fully accessible and have been evaluated for use by people with mobility limitations, making this a truly inclusive program.
To complete the challenge, participants simply need to:
• Walk, ride, or roll five trails
or
• Complete a total of 26.2 miles (a full marathon’s worth of
exploration!)
Walking, biking, and horseback riding are all welcome ways to participate, so you can choose what works best for you and your family.
Pick Up Your Guide and Get Started
The 2026 Trails Challenge guidebook and commemorative T-shirt are available at any East Bay Regional Parks Visitor Center while supplies last. Prefer digital? The guidebook is also available to download online.
All of the 2026 Trails Challenge routes are also listed on AllTrails, making it easy to track your progress and discover trail details right from your phone.
Finish and Earn Your Pin
Participants who complete the challenge can earn a commemorative Trails Challenge pin. Simply submit your trail log online by December 31, 2026, and your pin will be mailed to you while supplies last. Trail logs must be submitted online to qualify for prizes, giveaways, and special awards.
New Prizes and Fun Incentives for 2026 This year’s Trails Challenge comes with even more reasons to join
in:
• Free 3-month AllTrails Plus membership for all participants
• Monthly prize drawings for finishers and first-time participants
• All-20 Club prize for those who complete all 20 trails
• Special finisher categories, including:
• Pathfinder (ages 0–9)
• Junior Trailblazer (ages 10–12)
• Trailblazer (ages 13–18)
• Timeless Trekkers (ages 65+)
Prizes range from AllTrails gear to a special 2026 Trails Challenge bandana, celebrating every kind of explorer.
By Kendra Strey, Communications and Outreach Manager