Here's what we do, inside we have a shower rod in the tub. If towels are inside due to rain, we hang them there, on hangers, and turn the exhaust fan on. I'll rotate the hangers occasionally to dry both sides.
Preferably we hang them outside on my contraption I call the dinosaur tail. Its made of a piece of wood, tent rods, screw eyes and string. I intended on refining the design, but....
2000 Cherokee 31BH, "flipped axles and raised",LEDs, solar, inverter, etc..aka "boondock ready". '07 Tundra 5.7L DC-LB, modded as well.
2000 Cherokee 29BH with 6V batteries, LED lights & 400 watts of solar power, flipped axles and raised. 2007 Tundra 5.7L DC-LB with lots of mods. C-co, 8/158th AVN Maint.