Leo & Mandy Dickinson / Mont Blanc from Dru Mountain, Alps, France

Leo & Mandy Dickinson / Mont Blanc taken from Dru Mountain, near Chamonix, French Alps, Europe

Leo & Mandy Dickinson / Dru Mountain in afternoon sun, near Chamonix, French Alps, Europe

Leo & Mandy Dickinson / Base camp and yaks, Rongbuk Glacier, Mt Everest in distance, Tibet

Leo & Mandy Dickinson / North face of Everest, the Pinnacles and summit to right, Tibet

Leo & Mandy Dickinson / North face of Everest, Rongbuk glacier in foreground, Tibet

Leo & Mandy Dickinson / Prayer flags, Nepal

Leo & Mandy Dickinson / North face of the Eiger, Switzerland, Europe

Leo & Mandy Dickinson / West face of Matterhorn Switzerland

Leo & Mandy Dickinson / View across plains of Tibet to Mt Everest Himalayas