Latest Hills Traverse of Summit Ridge from East to West Grade-2 Northwest Ridge (Summer) Grade-2 West Spur Grade-3 Vinson 4,897m Main Ridge Traverse Grade-3 Carstensz Pyramid Summit 4,884m Mount Everest Summit 8,848m Southeast Ridge (Summer) Grade-3 Bidein Druim Nan Ramh Traverse 3S South Ridge Grade-2 South Ridge Grade-2 East Ridge Grade-2 Southwest Ridge 3S Sgurr na Banachdaich - Sgurr Thormaid 926m South Ridge Grade-2 ... list all 22 hills