There are a lot of waterfalls in the Green River Game Lands, and Little Bradley Falls happens to be the most visited of all of them. It is less than a mile from the trailhead to the waterfall, and there are rapids, cascades, and tiny falls all along the trail, which follows a branch of Cove Creek running down from the falls.
The falls, themselves, are a three-step set of falls flowing into a large pool at the bottom. It's likely there will be other people on the trail while you are out hiking.