Just some info for PCT hikers headed to Sisters.
camping- east end of town is campground called ‘city park’. it IS a camping area with water but no showers. cost if $5 dollers a night.
laundry- one block east of library.
showers- just behind laundry. $4 dollers. comes with soap, shampoo, and conditioner. 50 cents for towel. time is umlimited or till somebody yells at you. 
hellkat
So, Hellcat. Are you presently hiking the PCT right now? I must admit that I missed the sisters section when my wife and I hiked the Oregon section of the PCT in June of ‘04. Hope to do that and the other missed sections sometime. The Sky Lakes and Diamond Peak Wilderness’ were quite special. But in June, just about a month too early for running shoes!
Razor
That nut is all over the place out there. He’ll end up in Juneau before you know it…
Christopher