A silver sphere floating through Rocky Mtn National ParkI have experienced three sightings of UFOs in my lifetime. The third sighting was again during the day. I still cannot believe this sighting. I was a passenger in a vehicle traveling through Rocky Mountain National Park in Colorado. Literally, the top of the world. We were headed west over Trail Ridge Road, (the highest continual road over the Rockies that is closed in winter.) It was a Saturday in June of 2006, around mid-afternoon. As we approached the highest part of the road over the mountains, I looked out my passenger-side window, always in awe of the majesty of the peaks, and saw a silver sphere traveling silently to the east. It was probably no larger than a mini-bus, but completely round, constructed of silver panels. It was moving silently and I watched it for a few miles as it continued east through the park. Eventually it was out of my line of sight because of the mountains, but I cannot get the vision out of my mind. Like the night time sighting! several years before, the pace of the craft was very slow.