EXTENDED SUMMER PARK HOURS: Beginning, Saturday, May 16 through Friday, Aug. 21, Guasti, Glen Helen, Mojave Narrows, Prado & Yucaipa will be open from 7:30 a.m. to 8 p.m.
SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado Regional Parks.
YUCAIPA: The bottom lake will be closed for maintenance until further notice.
YUCAIPA ENTRANCE NOTICE: Be advised that lining up or stopping on Oak Glen Rd. to enter Yucaipa is not permitted prior to 7:30 a.m. ‘No Stopping’ signs are posted along Oak Glen Rd. for safety and traffic impact

Welcome to our 31-Day Trout Derby. Please read the rules and download the derby entry form to enter. This is a skilled event open to the general public and anglers of all ages.
March 1, 2021 through March 31, 2021 at the following parks:
DERBY ENTRY LIMITS