<p>I would not do it towing that long a trailer. It is pretty narrow with sharp hairpins near the top on both sides. Lower down on the north side, it's not too bad. I didn't drive it last year, but the last few times I've been over it (almost every year) there has also been a fair amount of construction with longish stretches of pretty bad road. <br>
It is astonishingly beautiful, however, park the trailer at a campground and spend the day, it is well worth it.</p>