December 17, 2023 05:21 pm | Updated 06:39 pm IST - New DelhiScaling yet another peak in his ambitious journey, Kerala government employee Shaikh Hassan Khan has climbed Mount Vinson, the highest peak in Antarctica. This is the fifth highest peak that has been scaled by the 36-year-old Khan. Apart from Mount Vinson, Mr. Khan has climbed four other highest peaks -- Mount Everest (Asia), Mount Denali (North America), Mount Kilimanjaro (Africa), and Mount Elbrus (Europe). Mr. Khan has sustained frost bite on both hands and is now receiving treatment at the Union Glacier Camp in Antarctica. Mr. Khan, who is currently on leave from his government job, takes the help of his close friends for planning the trips.