San Rafael - 02. Bridge at San Rafael Campground to I-70 (Black Boxes 1 & 2) (UT)
The San Rafael Bridge Campground, also known as Swining Bridge Campground, is a good meeting point and place to stay the night before a trip. It's an easy launch and float from the campground down to the Black Boxes. Run the shuttle the day before to give youself plenty of time for the trip.