I have not traveled out of state in a RV before. Most California Rest Stops have place to dump your tanks on a RV. Do other states have them and if they do witch states have them? Thanks Buster
Not sure what part of California you're in, but a lot of rest stops don't have them. I'd say I know of more that don't have them than do have them. Last time I was in Oregon and paying attention, I did see that a lot of their rest stops did have them.
There is a book you can get a Camping World that is a directory of RV dump stations. I never bought one because I never had a problem finding a place.