We are considering coming when we can rent a boat on yellowstone lake end of aug. I had thought i would camp at bridge bay but read somewhere that grant campground was more treed and had better views of the lake? We prefer treed campsites. Shower facilities will not factor in to our decision. We will be looking for wildlife also and i know bridge bay is closer to hayden valley but not by much is it? Does anyone have any opinions or info about either that might be helpful? thanks!