Please join us for a "secret" hike off the beaten path led by CVWC member Elen Martinez. We will meet at the East Bay Park District Public Safety Headquarters sign (17930 Lake Chabot Road, near the intersection of Lake Chabot Rd and Arcadian Dr.). From there, we’ll walk up the hill to the Ten Hills Trail trailhead and take the first left onto an unmarked single-track path. The route includes steep declines and a short climb down tree roots leading to Raccoon Point on the East Shore Trail, which we will follow back to the marina. This 3-mile hike has a 379-foot elevation gain. Given the terrain, hiking shoes, long pants and walking poles are recommended.


  • Date:04/12/2026 08:45 AM
  • Location 17930 Lake Chabot Road, Castro Valley, CA, USA (Map)
  • More Info:East Bay Park District Public Safety Headquarters