Summits

Classic climbs:

Mont Blanc - highest mountain in the Alps and the highest in Europe west of Russia's Caucasus peaks, 4810m

Grand Paradiso

Arete Des Cosmiques 

Avenue of the Volcanos:

Cotopaxi - one of the world's highest volcanoes, Cotopaxi has one of the few equatorial glaciers in the world, 5897m

Cayambe

North African highs:

Toubkal

Highest mountain in North Africa & the Arab world, 4167m

On top of Europe:

Elbrus (via the North Side) - highest mountain in Europe, and tenth most prominent peak in the world, 5642m

Land of the giants:

Everest Base Camp

Mera Peak - 6476m

Mexican Myths & Mountains:

Pico De Orizaba - highest mountain in Mexico, and third highest in North America, second most prominent volcanic peak in the world, 5636m

Iztaccihuatl - home to the legend of Popocatépetl and Iztaccihuatl, third highest peak in Mexico, 5230m