We will be traveling through Las Vegas from July 3 until the 5th this year. It seems that campgrounds with hook-ups are only for RV's. We would really like hook-ups because the heat will be unbearable in July. We will definitely be using our AC. Even the camping sights without hook-ups are first come, first served, a concern seeing as how it will be the 4th of July. If we try for a dry sight and don't get a spot, can you boon dock a pop-up in the hotel parking lots? We were told to try this, and did it in a motor home, but never in a pop-up. Any advice about camping in Vegas in a PUP will be greatly appreciated!