After heading out of the Wasatch mountains east of Salt Lake City, we drove ~180 miles to the KOA campground in Rock Springs, WY. Surrounded by mountains, we were able to get a standard 80% charge, do some laundry, replace the ice in our frunk cooler and use their free wi-fi to update the blog, skype with family, etc. They charged us $10 for the electricity used during our 5 hour stay. Awesome!
Rock Springs, WY has to be one of the driest places I’ve ever been. We hung some laundry out and within a half hour, it was bone dry.