Ben Macdui Ben Macdui is one of the defining mountains of the Scottish Highlands. Rising to 1,309 meters (4,295 feet) in the Cairngorms, it is the second-highest mountain in Scotland, the United Kingdom, and the British Isles, surpassed only by Ben Nevis. Unlike sharply pointed alpine peaks, Ben Macdui forms part of the immense, high-level …
