Gas and diesel prices are a drag allright and RV trips cost more and more. But if you don't mind downsizing, there's always the Camper Bike.
Designed and built by artist Kevin Cyr , the camper bike was made from scrap metal, painted and inspired from a series of his paintings and drawings.
While he did build a functioning model, it doesn't seem to be in production.
But, hey, the way fuel prices keep increasing, who knows?
He also has designed a Camper Cart, a camper built into a shopping cart.
Based in Boston, Cyr's painting and interest features RVs, delivery vans, ice cream trucks, beat up old trucks and motorcycles.
You can see his work at http://www.kevincyr.net