Thanks for all the nice replies. Much appreciated.
Weezer; campground hosting is a good way to see a lot of the country economically. It's not hard work, and we get to meet a lot of different folks form different cultures. My advice to anyone who wants to become a CGH is to try to get in with the Federal folks. National Parks, BLM, etc... They seem to have the most to offer for volunteers. Right now we are in a National Park, and they furnish free power, water, and sewer. We pay for phone, tv, and internet.