Scenic Az. I'm thinking? Parents used to go there every winter with friends that started developing the place. All of 10 people out there at that time. They loved it, now it's a small city out there!
Bullhead City AZ, across the river from Laughlin NV. I guess it's much bigger than I realized, almost 40k people spread out over 60 square miles (according to wikipedia), but the way it has separated and spread out developments that seem to branch off main roads makes it feel much smaller than apparently it is. Also, I never realized they have such a big community on the west side. I was just googling to see how far it was from Scenic AZ and I'm quite surprised how big it is compared to how small it feels. You just don't see all the little communities from the main roads. Either way, driving to their house involves a lot of roads with just desert, hills and rocky areas, and UTVs are not uncommon.