The Moreno Valley gate is open all night to come and go as you please. The Perris gate closes at 10:00 P.M. If you arrive after the the campground kiosk is closed, check the white board to see which sites are reserved, find an available one and pay in the morning.
i honestly dont recall? sorry
I'm not sure about camp rules, but for other lake use the gates close at 10:00 p.m. You may want to call the lake office to inquire. I hope this was helpful.
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