RESERVATION SITE: The new system is online and ready to use, noting there are missing images of the campsites and shelters. We are working on restoring the missing images as soon as possible. Thank you for your patience.
CUCAMONGA-GUASTI: The direct park phone line is out of service. Please call our main office at 909-387-2757. We apologize for any inconvenience.
MOJAVE RIVER FORKS: Due to an ongoing pavement project on State Route 173, there may be traffic delays leading to the park entrance.
PRADO: Day watering is scheduled by the Peacock, Red Tail Hawk, Blue Heron, Osprey and Mallard picnic shelters.
SANTA ANA RIVER TRAIL: Roadway painting from Waterman Avenue to Orange Street will occur between Feb. 2-4.
- This event has passed.
31-Day Trout Derby Competition
31-Day Trout Derby Competition
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:
- Cucamonga-Guasti Regional Park
- Glen Helen Regional Park
- Mojave Narrows Regional Park
- Derby entry fee is $5 plus park fishing entrance fee. See flier for details.
- A fishing license is required ages 16 and older.
- A photo ID is required.
- No Refunds. Rain or shine.
DERBY ENTRY LIMITS
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- One entry per person, per park, per day is allowed.
- See rules for eligible prizes.
- DOWNLOAD ENTRY FORM
- DOWNLOAD RULES
Related Events
Equine Education Day at Prado Equestrian Center
9:00am - 11:00am
Prado Park Equestrian Center