Haven't stayed, by reservation only for groups
I haven't stayed in this campground, but I added it to the Dyrt so people can find it as an option if they are searching for large group camping. You MUST call in advance to get permission and reserve for group camping.
Things to do:
visit the Placerita Canyon Nature Center, including live animal exhibits
Ranger-led educational programs
hike to waterfalls: https://www.alltrails.com/explore/trail/us/california/placerita-canyon-and-waterfall-trail
Month of VisitJune