When Martin Frey set out to climb Mount Kilimanjaro, he had no inkling it'd be the start of an 11-year mission that would take him across continents, through oceans and potentially win him a place in the Guinness Book of World Records.
![300-gps.jpg](http://podcasts.cnn.net/cnnpodcasts/feeds/images/300-gps.jpg)
원문출처 : http://edition.cnn.com/2016/04/18/travel/martin-frey-7-summits-7-seas/index.html?eref=edition
![300-gps.jpg](http://podcasts.cnn.net/cnnpodcasts/feeds/images/300-gps.jpg)
원문출처 : http://edition.cnn.com/2016/04/18/travel/martin-frey-7-summits-7-seas/index.html?eref=edition