You will love doing laundry. You may not appreciate the chore or the expense, but if you've packed correctly, your clothing options are limited. You will want to wash!

Many hostels and pensions offer laundry facilities. Some will do the laundry for you. If the second option is available, go for it even though it's a lot more expensive. You can make more money when you return home -- you can't replicate the experiences you'll miss during laundry day.

If there are no laundry facilities where you're staying, you'll need to find a local laundromat. My experience has been these are almost always drop-off establishments.