Rubber door mats...the kind that look like iron, but are really just rubber. They're thick enough to keep you off the dirt, soft enough to stand on in bare feet, and they're fantastic for double duty...while showering, put the mat at the shower, when not, put it at the front door! Perfect! In fact, I'm going to buy another one for the camper!
We use our outdoor shower mainly for the kids...because while camping, they're always filthy and yes, there HAVE been times I wouldn't even allow them INSIDE the pop-up. Some friends use it for their dog (they don't have children).
Have fun shopping! :-)
2007 Ford F-150
2007 240BH K-Z Spree
+ 2 kiddos
+ 1 canoe (with fishing equipment)
+ 1 yellow lab
A great time had by all!!