Lake Gregory is under a caution level. For your safety, please follow the signage posted around the lake. For swimming & boating info, contact The Lake Gregory Company at www.lakegregory.com or call 909-338-2233.
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.