Mount Olympus [2,917 m (9,570 ft)] is the highest mountain in Greece, Thessaly
"The mountains are calling and I must go." ~ John Muir The photo was taken in beautiful Estes Park, Colorado.
K2 Base Camp in the night, Karakorum Mountains, Pakistan (by Javier Camacho Gimeno).
Get fit before your next mountaineering trip with these training tips.