The Seven Summits are the seven highest peaks across each of the seven continents. Derek Mahon spoke to us in December about his imminent climb of Mount Vinson in Antarctica, his seventh of the seven summits to make him the fifteenth, and oldest, Irishman to complete the feat. He joins us with his final success under his belt.
Derek Mahon completes the seven summits!
The Seven Summits are the seven highest peaks across each of the seven continents. Derek Mahon sp...
10.30 6 Jan 2025
