If you're looking for a gently used A/S, check the Classifieds right here as a starting point. You'll need a quite robust tow vehicle for this one, at least a 3/4 ton vehicle. Make sure you get a good weight distributing hitch too.
Have a good time and remember the journey is as much fun as the destination.
A 34 will limit you a bit, it's not suitable for city streets, some state parks, etc. You'll probably want to stick to 4 lane and interstate highways.
Today is a gift, that's why they call it the present.