Whether you're hiking, biking, or horseback riding, you will find many varied trails to explore - trails within the Regional Parks and trails between the Regional Parks (interpark trails). The list below displays only the interpark trails. Search by selecting paved/unpaved, dogs allowed/not allowed, ebikes allowed/not allowed within the zip code or city of your choice. Enjoy your exploration. Sharing Trails and Trail Courtesy.
Trails for How You Want to Get Around
Interpark Regional Trails
Paved Regional Trails
Non-Emergency Trail Safety Hazards: Call (510) 544-2510 for the Trails Hotline (Mon-Fri, 8:30am-5pm, voicemail available after hours or call the Non-Emergency Line below)
Trail Conflicts/Violations: Call (510) 881-1833 for the Non-Emergency Public Safety Line, 24 hours a day, or submit a Park Watch Report online.
Emergency/Crime in Progress: Call 911 or (510) 881-1121 from a cell, 24 hours a day.
The Trails Challenge program encourages park visitors to explore new trails by foot, bicycle, horseback, or even in-line skating! Every year more than 10,000 people participate in this FREE self-guided hiking and bicycling program to explore the East Bay Regional Parks and to keep fit outdoors. Trails Challenge is a free program made possible through a partnership between the East Bay Regional Park District, the Regional Parks Foundation, and Kaiser Permanente.