Some of Santa Cruz County’s most beloved state parks are slamming the gates shut as a strong Pacific storm bears down, with state fire officials moving to keep would‑be hikers and campers out of harm’s way.
Starting today, Big Basin Redwoods and Castle Rock will both fully close to the public, while New Brighton will keep its day‑use areas open but shut its campground. The moves are aimed at keeping visitors away from falling trees, flooded trails and rough coastal surf as heavy rain and gusty winds move in.
According to CAL FIRE CZU San Mateo‑Santa Cruz Unit, Big Basin is listed for a full closure, Castle Rock is closed, including its backcountry trail camps, and New Brighton is limited to day‑use only with the campground shut down. The agency said it will post updates on social media as conditions change.
Storm Threat and Forecasts
Meteorologists with the National Weather Service are warning that the Central Coast is in for strong onshore winds and periods of heavy rainfall as the system rolls through, raising the risk of downed trees and localized flooding. A Wind Advisory and coastal flood guidance are in effect for the region, with forecasters flagging the potential for hazardous trail conditions and limb falls, per the National Weather Service San Francisco Bay Area.
Park Status and What to Expect
A full closure means vehicle access, trails and campgrounds are off‑limits until crews can get in and evaluate safety. At Castle Rock, that includes the backcountry trail camps used by Skyline‑to‑the‑Sea backpackers. Visitors with reservations should be prepared for cancellations or delays and are urged to check official park pages and ReserveCalifornia for refund or rebooking options. The latest condition notices and trail alerts for Big Basin, including storm‑related closures, are posted on the Big Basin Redwoods State Park site.
Officials are urging people to skip trips into remote or forested parks while the high‑wind window is open and to rely on official channels rather than guesswork for reopening timelines. For the most current closure details and updates from incident crews, check CAL FIRE CZU San Mateo‑Santa Cruz Unit and the latest forecasts from the National Weather Service San Francisco Bay Area.
