I have a 266rl Keystone Springdale .Great little camper although tongue to bumper is 30 feet..I have absolutely no problem at all camping out of RV parks/in the hills with it...

Other nice trailers to consider(I would) would be the Wind River/Cougar and Jayco..They all make light weight under 11,000 pound models and alot of 9400 or less...

I took my 34 ft Terry Travel trailer in some rough places..Clearance is more important than length....That's why I have the Springdale high clearance and low weight(7400 or so)

Jayco