Wash and fold in Jupiter, FL
In Jupiter the laundry pile is mostly sand: beach towels from Carlin Park, rash guards from the Inlet, soccer uniforms from Abacoa and whatever came off the boat on Sunday.
Leave it all in one bag. A local Runner picks it up, sends you a photo of the scale, washes and folds it at a nearby laundromat, and brings it back the same day.