Cucamonga-Guasti Regional Park is located in Ontario, San Bernardino County. The park provides 150 acres of outdoor recreation activities in an urban setting.
There are a wide range of activities for visitors including two lakes for fishing, a swim complex with water slides, a splash pad, and group picnic shelters for corporate events, large parties and family reunions. The park offers four large covered picnic shelters and two small covered shelters to rent. In addition, picnic tables are dispersed throughout the park as well as barbecue grills.
Pets must be kept on a leash no longer than 6′ at all times, per the County Ordinance.
See Cucamonga-Guasti Regional Park’s website for entrance and usage fees.
Last updated on July 15, 2024.
