3 mountains, 7 trekkers, 24 hours, 1 gre surveyorlink July 4, 2014 Uncategorized 3 mountains, 7 trekkers, 24 hours, 1 great cause – Visqueen, aka The Polytrekkers, completed the infamous 3 Peaks Challenge! Posted via Industry Today. Are you into it? Follow us on Twitter @IndustryToday http://ow.ly/2JxsuW