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A group of pelicans nestle in the sun on the lake at Prado Regional Park in Chino. Photo courtesy of Jan Maguire, Regional Parks staff. 

Five Regional Parks will be closed on Wednesday, Nov. 19, for an all-park staff training day. A well-trained staff is essential to ensure visitors to all County Regional Parks have an enjoyable experience.

The following Regional Parks will be closed on Wednesday, Nov. 19:

  • Cucamonga-Guasti
  • Glen Helen
  • Mojave Narrows
  • Prado
  • Yucaipa

The closures do not apply to campgrounds. These parks will be open for normal park hours on Thursday, Nov. 20, from 7:30 a.m. to 5 p.m. We apologize for any inconvenience.

For more information on Regional Parks, camping and events, visit parks.sbcounty.gov. Follow Regional Parks on Facebook and Instagram for the latest park news.


Additional County Update News – November 13, 2025