Shell Ridge Open Space
Click the Staging Area/Trail Name above for park information.
City: Walnut Creek Region: EastBay Park: Shell Ridge Open SpacePark Map URL: Click Here
Thursday, December 02, 2010 @ 9:30 AM
A moderate,5+ mile with 900-foot elavation gain loop hike to Castle Rock Park. Route will be via Sugar Loaf - Shell Ridge Loop, Briones to Mt Diablo, Shell Loop, and Castle Rock Trails to Castle Rock Park. A short rest/snack stop and then return via Stage Rd, Shell Ridge Loop, Briones to Mt Diablo, Borges Ranch, and north Twin Ponds Loop Trails to the trailhead. Route subject to change based on weather and/or trail conditions. No facilities at trailhead but full facilities at Castle Rock. Dog friendly, off-leash OK on trails. NOTE: Trailhead is at very end of Rockspring Pl.
Email: [email protected]
Cell Phone: (925) 548-8783
Click Here for a Map
From San Ramon, take Interstate 680 Northbound towards Walnut Creek, or from Oakland take Hwy 24 East towards Walnut Creek. Exit at Ygnacio Valley Road, turn RIGHT at the stoplight. After passing Civic Drive, turn RIGHT (south) onto Walnut BLVD. (Note: If you reach Bancroft/Walnut Avenue, you've gone too far! Make a U-Turn then LEFT at Walnut BLVD.) Continue on Walnut until almost the end and then left at Rockspring Place.
Other Fees: None
The trailhead information on this page was last updated
Thursday, November 30, 2017.
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