So after moving to Idaho from Utah we've noticed the swinging community is no where near Utah. We have a group that we're all part of where we do bi weekly meet and greets at bars around the valley. We're trying to get this state going like home town so if you're in the area and would like to help get these things somewhat comparable to the ones in Utah message me and I'll give ya the details
There is a small group in Boise, and Meridian. We left in 2013 and it was dwindling fast. Good luck.