
ABC Tree Farms Summer Fun Zone, Pumpkin Patch & Christmas Trees
San Mateo
Military Discount
Park & beachLIVE DEAL
2 verified savings · last checked August 25, 2026
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Castle Rock State Park features sculpted sandstone formations, lush forests, and sweeping vistas from one of the Santa Cruz Mountains' highest ridges. Visitors hike the Castle Rock Loop trail and explore the park's geological formations during day use, which runs from 6am to sunset. Trail camps are available with registration or reservations. The park is located on Highway 35, just 2.5 miles southeast of the junction with Highway 9 in Los Gatos. Fourth graders and their families receive free entry through California's 4th Grade Pass at this park. The Disabled Discount Pass provides a 50% discount on vehicle day-use fees and costs $3.50 for a lifetime pass. Both passes are verified on parks.ca.gov as of August 25.
Free entry for fourth graders and their families at 54 select state parks
“This pass provides free entry for fourth graders and their families at 54 select state parks throughout the state.”
Lifetime pass providing 50% discount on vehicle day-use fees
“entitling the passholder to a 50% discount on vehicle day-use, family camping, and boat-use fees.”

San Mateo
Military Discount

Half Moon Bay
4th Grade Pass

Napa

San Mateo