I've summated a fair few mountains and hills in my 22 years, some of which were small, others more significant. I've reached these peaks through both technical climbing and on foot, depending on the peak. Below is just a selection of the most significant summits so far...many more to come! In descending order...
Mt. Kilimanjaro (5,895m), Tanzania
Highest in Africa
Kala Patthar (5,545m), Himalayas, Nepal
Mt. Toubkal (4,167m), Atlas Mountains, Morocco
Highest in Northern Africa
Dent du Geant (4,013m), Alps, France/Italy
Aiguille du Tour (3,540m), Alps, France