Video was captured by the group´s drone, showing a mysterious hole in lake Covão de Conchas, a huge hole that sucks all the water inside. <br /> <br />Three friends, walking in aim of discovering the beauties of the Serra da Estrela in Portugal, accompanied by a drone hitting jackpot.. <br /> <br />These absurdly amazing footage was captured by ProBilder producer, the company behind this discovery in Covão dos Conchos – Serra da Estrela in Portugal. <br />Apparently after an interview, the guys told this found was by accident, and what a fortunate accident this was. <br /> <br />Their footage already had plus 350.000 views <br /> <br />(All rights reserved to ProBuilder team)
