There's about three good spots up on the hill, the two out on the edge have reliable service. But as soon as you go back up a bit, it vanishes.

Stunning views of Yellowstone and the mountains. Be aware, there are NO trees, so it will get stiflingly hot with no clouds. But, close to town, and the road isn't the worst. For sure go slow, but even low clearance should be able to pick out a path.