Heat in the Sperrins
Most of Northern Ireland's outdoor saunas went to the coast and built their pitch around the sea. The Sauna Shack went the other way and put the fire in the trees, using the stream running past it to fill the plunge.
It is a small operation, and it shows in the good way. You are met by name, you walk down through beech woods, and you sit at a fire pit afterwards with the Sperrins around you.