So, if we camping there for a few nites, we can't leave the area to go into town after 5pm?

You will have to park outside the gated area and walk back to your camp.

Yes u can just can't drive back in park in the parking lot in front and go back to your camp

Yes, but when you get back to camp you have to park in the free area up front. Then walk to your camp. Get your ride in the morning, drive to your spot..