Naismith from Florida on 4/20/2014 6:47:46 AM:
I know, this should not be something that anyone worries about...but it when one is splattered with mud, it is good to know what is available. First, before you leave home, be sure to pick up some all-in-one laundry sheets. These are dryer sheets infused with detergent. Pack a few in a ziplock bag and they lie flat taking up little room in a pannier. But they aren't easy to find, not every grocery carries them and you need to look very high or very low on the shelf to spot them. (The ones I use are from Purex.) This will save $$ on the trail because not every laundry room even has a vending machine. In Williamsport, some folks had to buy (and then abandon) a whole bottle of detergent at a convenience store.
The nicest place we ever did laundry was at the Yough Plaza in Ohiopyle. It has FOUR of each machine, plus two nice folding tables, comfortable chairs to sit, and a nice selection of reading material while you wait. It was open from 9-9ish and anyone can use it, you don't have to be a hotel guest--it is on the side of the building facing the trail.
I didn't mind waiting to do laundry at the 1-offs that were available other places, because the people using the machines ahead of me were riding the trail the opposite direction and we could talk...but one night it did delay me getting to bed on time. So the Ohiopyle set-up was a pleasure.
Another thing we learned about laundry was that laundering can take the waterproofing out of garments. Our jackets said, "powdered detergents only," and that's all we used...but it still ruined the waterproofing of one of them. Instead, one should use a special "Techwash" product made just for waterproof clothing, available from a sporting goods shop. Also, there are products to restore the waterproofing, and we picked some up at the bike store in Cumberland.