You should check this... I think 30 feet is the largest motor-home national parks can accommodate.
Depends on each park, or even campground.
I've had my 34' with a toad and been okay in some, others I wouldn't recommend without 4-wheel-drive Jeep, a winch, shovel, and a few buddies to help (or point and laugh) just in case.
You should check this... I think 30 feet is the largest motor-home national parks can accommodate.
Not really true. It depends on the park, and which area of the park. We’ve never had a problem finding a site for our 40’ motorcoach.
Parks back east tend to have smaller sites than those out west.
Also, get a Passport American membership for $45. Gives you half price nights at thousands of RV parks around the country.