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Venues: Cucamonga-Guasti

  • Parks & Recreation Month Half-Price Day

    Cucamonga-Guasti 800 N. Archibald Avenue, Ontario, CA, United States +4 more

    San Bernardino County Regional Parks invites you to celebrate National Park and Recreation Month on Friday, July 18, 2025, with $5 vehicle admission to Cucamonga-Guasti, Glen Helen, Mojave Narrows, Prado and Yucaipa Regional Parks.

  • Splashpads and Snow Cones at Cucamonga-Guasti Regional Park

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

    Cool off & play the day away at our drop-in activity, no registration required! Join the San Bernardino County Regional Parks’ Team for a fun-filled day at the splash pad, complete with exciting games, refreshing snow cones, and a hands-on environmental science adventure! We’ll kick off the day with an...

  • Art in the Park: Sun Art at Cucamonga-Guasti Regional Park

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

    Create art with the power of the sun at our drop-in activity, no registration required! Join the San Bernardino County Regional Parks’ Team for a fun and unique Sun Art activity where nature and creativity come together! Using watercolors, flowers, and leaves, you’ll design your own masterpiece, and then let...

  • Page Pals & Petals at Guasti

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

    Join San Bernardino County Regional Parks where stories bloom and friendship marks the page. Come create your own personal bookmark with this new favorite activity at Cucamonga-Guasti Regional Park on Saturday, Sept. 13, from 1:30 p.m. to 3:30 p.m. Admission is $15 per vehicle. All ages are welcome and is...

  • Witches Brew at Cucamonga-Guasti

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

    Join Regional Parks for some double, double, fun and trouble whipping up some of your own Witch’s Brew, Saturday, Oct. 4, from 1;30 p.m. to 3:30 p.m. at Guasti. Watch the cauldron bubble and steam with a magical exothermic reaction — don’t worry, it’s all safe science and super cool...

  • Veteran Appreciation Day at Parks

    Cucamonga-Guasti 800 N. Archibald Avenue, Ontario, CA, United States +4 more

    San Bernardino County Regional Parks honors all county residents who are either a veteran or on active duty in the United States Armed Services, including reserves or National Guard, with free park admission on Tuesday, Nov. 11. Participating parks include Cucamonga-Guasti, Glen Helen, Mojave Narrows, Prado and Yucaipa Regional Parks...

  • Holiday Walk of Lights at Guasti

    Holiday Walk of Lights at Guasti

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

    Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will...

  • Holiday Walk of Lights at Guasti

    Holiday Walk of Lights at Guasti

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

    Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will...

  • Holiday Walk of Lights at Guasti

    Holiday Walk of Lights at Guasti

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

    Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will...

  • Holiday Walk of Lights at Guasti

    Holiday Walk of Lights at Guasti

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

    Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will...

  • Holiday Walk of Lights at Guasti

    Holiday Walk of Lights at Guasti

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

    Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will...