When they learn that I have recently moved to Colorado from Florida, every photographer I've talked to asks "have you been to Waterton Canyon?" Now I have been twice - Oct. 18 and 29. I don't know why I waited so long to check it out. The trailhead is only 16 miles from our condo. Sightings of Bighorn Sheep are expected, not rare. Butch, the photographer I joined on both my visits, believes the probability of Bighorn sightings is higher in the afternoons. Generalizing from a small sample (N = 2), the sheep appear at the top of the canyon walls early in the afternoon.