The Board of Supervisors approved an increase to certain parks fees effective May 12, 2025. Fees affected include new park admission, fishing & swim fees. To view new fees, click on the respective links.
All About Birds at Guasti
May 31 @ 1:00 pm - 3:00 pm
Join us at Guasti Regional Park, Saturday, May 31, from 1 p.m. to 3 p.m. for a tour of the park to learn about the type of birds that are found throughout the park. Activities also include learning how to build a bird feeder and other arts & crafts. All ages are welcome, and all supplies are provided, while they last. Admission is $10 per vehicle. Make a day out of this educational event and pack a picnic or come and enjoy a day of fishing at our lakes or enjoy the playground and splash pad. Leashed pets are welcome! Cucamonga-Guasti Regional Park is open daily from 7:30 a.m. to 5 p.m., and is located at 800 N. Archibald Ave., in Ontario next to Top Golf.
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