Across the road from Sandy Beach is a trail usually used as a snowmobile path in the winter, but it's gorgeous year round, and needed it's own geocache. I especially reccomend midsummer evenings in the sunset! Anyhow, you're looking for a bison tube, and you'll have to bring your own writing stick. Please start from the marked trailhead, as the land to either side is private, don't cut across.