If it is your dream, go for it..sometimes we hang on to stuff/stash longer than we should. Life is to be enjoyed while we still have the energy for it. I am speaking because I am 73 and would love to do that..but my DH does not enjoy that traveling that way so I am envious of those that can.
I know a couple from Oregon that retired and sold their home bought an RV and come to to do volunteer work in California with Mennonite Central Committee. The agency give them a place to park their RV or sometimes schedules them to house sit. She is a quilter, so she volunteer to longarm quilting at the store and he volunteers at the thrift shop. They then travel to watch a camp when it is closed for the season and then spend between one - two months there. They seem to enjoy it, they have been doing this for over five years