The best running trails around Contra Costa Centre
4.4
(11)
602
runners
59
runs
Last updated: September 25, 2025
22
runners
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Expert
22
runners
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Expert
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5.0
(1)
10
runners
3. Mount Diablo – Borges Ranch Trail loop from Walnut Creek
45.7km
06:09
1,500m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Expert
5
runners
4. Running loop from Pleasant Hill/Contra Costa Centre
8.72km
00:55
40m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Intermediate
7
runners
5. Castle Rock Recreation Area loop from Walnut Creek
26.8km
03:20
530m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Expert
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