Taking smaller airstream down Forest Service roads?

I am sure they are tough enough. It would kill me, though, to ruin that gorgeous exterior with the branches and thorn bushes that stick out into the forest roads. I don't mind "boondock pinstripes" on my dull fiberglass box trailer. (In fact, they are badges of honor.) But scratching up a Streemer would be like defacing the Mona Lisa! ;)