Stone Corral Trail between Coyote Trail and the junction of Highland Ridge Trail in the Morgan Territory Regional Preserve is closed due to storm damage.
Trails Challenge 2025
Welcome to Trails Challenge 2025. For the past 32 years, the East Bay Regional Park District has promoted healthy recreation and time in nature through its annual Trails Challenge program. The free program connects people to nature by providing 20 designated trails ranging from easy to moderate and challenging, including a number of fully accessible trails that have been evaluated and identified as usable by persons with mobility limitations.
To finish the challenge, participants need to walk, ride, or roll five trails or 26.2 miles. Walking, biking, and horseback are all ways visitors can participate.
2025 Trails Challenge guidebooks and T-shirts can be picked up at any East Bay Regional Parks Visitor Center while supplies last. The guidebook can also be downloaded online. 2025 Trails Challenge Guidebook. You can also download the 2025 Trails Challenge Guidebook (Spanish).
2025 Trails Challenge finishers can receive a commemorative Trails Challenge pin. Submit your trail log by Dec. 31, 2025, to receive a pin, while supplies last. Trail Log
All 2025 Trails Challenge trails are also listed on AllTrails. 2025 Trails Challenge AllTrails Trail List
New Prizes, Giveaways, and Awards for 2025:
- FREE one-month AllTrails+ membership for all participants, thanks to AllTrails!
- Monthly drawing of finishers and first-time finishers (Win prizes ranging from AllTrails gear to a special 2025 Trails Challenge bandana).
- 2025 Challenge Champion award for the person who completes all 20 trails first and submits their trail log.
- All-20 Club prize for participants who finish all 20 trails.
- Prizes celebrate finishers in special finisher categories, including Pathfinder (Kid; ages 0-9), Junior Trailblazer (Tween; ages 10-12), Trailblazer (Teen; ages 13-18), and Timeless Trekkers (Senior; age 65 and older).
Trail logs must be submitted online for special prizes, giveaways, and awards.
2025 Sponsors
2025 Trails Challenge is made possible with the generosity of the Regional Parks Foundation, AllTrails, and Kaiser Permanente, whose support helps ensure the program remains free, including a guidebook and T-shirt for participants and a commemorative pin for finishers.
Upcoming Events
Trails Challenge
See Upcoming Events
Download: 2025 Trails Challenge Guidebook
Download: 2025 Trails Challenge Guidebook (Spanish)
Download: Easy Trail Maps | Moderate Trail Maps | Challenging Trail Maps
Download: Trail Accessibility
Download: Trails Challenge Log Form - Keep track of all of your hikes on this printable form
Disclaimer
Maps: EBRPD makes every effort to provide useful and accurate information. The information provided is based on many data sources and represents only the approximate relative locations of features and property boundaries. We cannot guarantee that this information is correct or complete, and cannot take responsibility for conclusions drawn from this information. By using this site/maps you agree to the terms of this disclaimer.
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