returns for one day only on Saturday, May 11, from 9 a.m. to 7 p.m. with live bands & entertainment, activities, food & more. For lineup & schedule, click here.
Hot chocolate bar from 3 p.m. to 4:30 p.m. Free with park admission of $8 per car. Park hours are 7:30 a.m. to 5 p.m.For more information about Guasti, visit parks.sbcounty.gov/park/cucamonga-guasti-regional-park.