When this happens, I end up picking from the lists of commercial campgrounds on my Woodalls app. I take a look at the campground layout, the pictures posted, if any, and just pick one. Since this weekend was a holiday weekend, I played it safe and called ahead to make reservations before leaving in the morning, to make sure I wouldn't be left high and dry.
|Fort Caspar Campground, Casper, WY|
|Big Pine Campground, Custer, SD|
Either way, it's an adventure...