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Mount Diablo State Park
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Castle Rock Trail
Best Hikes on Castle Rock Trail
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Overview
Castle Rock Trail is a 4,249 foot trail through Mount Diablo State Park.
Resources
parks.ca.gov
wikipedia
Hiking Trails (8)
1
Sulfur Spring Loop via Shell Ridge Trail
★
★
★
EASY
3.6
mi
2
Shell Ridge Loop Trail
★
★
★
★
★
EASY
2.2
mi
3
Barney Rubble Loop via Briones to Mt. Diablo Regional Trail and Stage Road
★
★
★
EASY
4.8
mi
4
Bob Pond Loop via Briones to Mt. Diablo Regional Trail and Stage Road
★
★
★
★
★
DIFFICULT
8.3
mi
5
Castle Wall Loop via Stage Road
★
★
★
★
★
EASY
3.7
mi
6
Miller Pillar Loop via Stage Road
★
★
★
★
DIFFICULT
8.2
mi
7
Stage Road Loop
★
★
★
EASY
3.0
mi
8
Miller Pillar via Stage Road
★
★
MODERATE
5.7
mi