Southern Utah boondocking: how long do roads take to dry?

As others said, it will vary greatly. First by what the road consists of, and then by temp, and especially wind. Wind is a big plus if you're waiting for a road to dry. But in general, even after the heaviest rain, between 2 days and a week things will be pretty solid. It's the kind of thing that I would not worry about unless I thought it was actually going to be raining during my stay. And of course, So UT doesn't get much rain to begin with.

I love the area around Duck Creek.