Absolutely sure! I had seen a couple at the trailhead as I started skiing up Mt. Houghton. They asked where I was headed and I told them. As I was skiing down a few hundred feet below the 10,483' summit, I saw them skiing up. The woman was topless. I stopped "to discuss the conditions above" and then skied down. She wasn't exactly "centerfold quality," but it was still a memorable experience.