They usually give folks until noon to leave. So if there was someone in that space already, you'd have to wait until then. Folks in the visitor center can tell you what the status is if you call. Note that the park is currently having intermittent power issues, so you may have to call more than once.
About 1pm or so
No set time if you have reservations, but the earlier the better.
It's a State Park. Need to call.
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