[header] How to take a shower in a tent or camper [title] Refer to the " things you'll need " list below [title] Fold the beach towel in half, and spread it on the floor. [step] ( or use two bath towels, one on top of the other. ) [title] Clear an area about 1 foot (0.3 m) around the beach towel. 
[step] If you are worried about anything else nearby getting wet, drape a poncho or plastic bag over it. In a camper, be especially careful to cover any electrical outlets that may be within your splash zone.