REGIONAL PARKS NOTICES:

SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado Regional Parks.

MOJAVE NARROWS: Due to a special event, there will be a full park closure scheduled from May 1-3.

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

Cucamonga-Guasti

Name: Bear Necessities at Cucamonga-Guasti
Start: 2026-04-25T13:30:00-07:00
End: 2026-04-25T15:00:00-07:00
Location: Cucamonga-Guasti

800 N. Archibald Avenue
Ontario, CA 91764 United States Get Directions

(909) 481-4205

Located in Ontario, CA where business and culture meet, Cucamonga-Guasti Regional Park provides 150 acres of outdoor recreation activities in an urban setting.

Enjoy a wide range of activities including two lakes for fishing, a swim complex with water slides, zero depth water play park, picnic tables and group picnic shelters for corporate events, large parties and family reunions.

Events at this venue

April 2026

A brown bear with cub and black bear with a tree and mountains in the background.

Bear Necessities at Cucamonga-Guasti

April 25 @ 1:30 pm - 3:00 pm

Cucamonga-Guasti 800 N. Archibald Avenue, Ontario, CA, United States

April 2026

Park Experience Survey