Kind of a fun, random shot from this past summer.
Taken from near the top of Mount Evans, looking across at Mount Bierstadt. I had taken the easier route to 14,000 feet, driving to the top of Mount Evans. These folks had hiked from the opposite side of Mount Bierstadt to summit that 14,065 foot peak.
The two mountain peaks are a bit over a mile away from each other and with the naked eye, you probably would not have seen the people on the opposite peak.