Welcome to our forum.
Thanks for all the input. As of now, we just place our towels on the steps. We would like some kind of rack just to have them out of the way, and also when we have company, too many towels on the steps get in the way. We only have about 1-1.5 ft of clearance beside the tub, to the wall of the gazebo type covering.
Our gazebo is more like a tent. It has a metal frame with solid canvas walls and netting walls. I guess you would call it more portable. It fits around the tub very nice, but there is little room for much else, ie table chairs etc..I may just put plastic hooks around the ceiling frame.