Mountaineering Challenge
The mountaineering challenge to climb the Seven Summits is traditionally based on either the Bass or the Messner list. (It is assumed that most of the mountaineers who have completed the Seven Summits would have climbed Mont Blanc as well.) As of January 2010, approximately 275 climbers climbed all seven of the peaks from either the Bass or the Messner list; about 30% of those have climbed all of the eight peaks required to complete both lists.
Read more about this topic: Seven Summits
Famous quotes containing the word challenge:
“Seas of bright juice suffuse heaven.
The earth by the sky staid with, the daily close of their junction,
The heav’d challenge from the east that moment over my head,
The mocking taunt, See then whether you shall be master!”
—Walt Whitman (1819–1892)