I really love to go on hikes at San Pedro Valley County Park.
To get there;... take Highway 1 South to the light at Linda Mar Blvd, and turn left. Stay on Linda Mar Blvd all the way back , then turn right at Oddstad Blvd, (they are at 600 Oddstad). The park gates are open every day from 8AM and the gates close at 8PM. The Visitor Center is open 10AM-4PM Saturday,Sunday and Holidays (650-355-8289 ). There is a volunteer program for trail maintenance (They meet the 2nd Saturday of the month at 9AM, contact email@example.com).
There are several wonderful hiking trails in the park such as: Plaskon Nature Trial, Old Trout Farm Loop Trial, Weiler Ranch Trial, Valley View Trial, Hazelnut Trail, Brooks Creek Trail Loop, and Montara Mountain Trail.
There is also a "Friends of San Pedro Park" Newsletter. You can email : firstname.lastname@example.org
I will give you some of our favorite hikes.... in upcoming reasons.