Help keep our trails and parks open during COVID-19 by committing to social distancing. Some trails or park services may be closed this weekend so check with local authorities before heading out.
Learn more

Best trails in Diabio Foothils Regional Park

966 Reviews
Looking for a great trail in Diabio Foothils Regional Park, California? AllTrails has 11 great hiking trails, trail running trails, mountain biking trails and more, with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers, and nature lovers like you. Ready for some activity? There are 10 moderate trails in Diabio Foothils Regional Park ranging from 2.6 to 13 miles and from 321 to 1,148 feet above sea level. Start checking them out and you'll be out on the trail in no time!
Show more
Map of trails in Diabio Foothils Regional Park
Park information
Helpful links
Top trails (11)
#1 - Castle Rock Trail
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(319)
Length: 5.9 mi • Est. 3 h 3 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#2 - Alamo, Briones to Mt. Diablo Regional Trail, Stage Ravine and Little Yosemite Valley Loop
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(75)
Length: 6.5 mi • Est. 3 h 17 m
Diablo Foothills is an imposing and inspiring gateway to the beautiful parklands of Mt Diablo State Park and Walnut Creek Open Space. The foothills’ 1,060 acres are valued for their interesting geologShow more
#3 - Castle Rock Stage Road Trail
Diabio Foothils Regional Park
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(289)
Length: 2.9 mi • Est. 1 h 29 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#4 - Stage Road, Shell Ridge Loop, Castle Rock Trails
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(50)
Length: 2.6 mi • Est. 1 h 20 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#5 - Castlerock Loop via Fairy Lantern Trail
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(47)
Length: 3.6 mi • Est. 1 h 51 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#6 - Castle Rock Diablo Foothills Loop
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(56)
Length: 4.3 mi • Est. 2 h 17 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#7 - Stage Road, Mt Diablo, Wall Point and Borges Trail Loop
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(43)
Length: 7.8 mi • Est. 3 h 58 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#8 - Stage Road and Castle Rock Loop
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(36)
Length: 4.6 mi • Est. 2 h 24 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#9 - Stage Road to Little Pine Creek Road to Sunset Trail
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(22)
Length: 7.5 mi • Est. 3 h 45 m
Note: Due to COVID-19, the main entrance to the park is closed. Walk-in access is allowed. For an updated list of EBRPD closures, please see https://www.ebparks.org/news/covid_19_park_and_trail_updateShow more
#10 - Stonegate Loop
Diabio Foothils Regional Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(20)
Length: 2.8 mi • Est. 1 h 24 m
Stonegate Loop is a 2.8 mile moderately trafficked loop trail located near Alamo, California that offers scenic views and is rated as moderate. The trail is primarily used for hiking, walking, runningShow more
Showing results 1 - 10 of 11