Chris Brown, 63, is on a mission to visit all eight Poles of Inaccessibility - the exact spot on a continental land mass or ocean that is furthest from the sea or coast in any direction.

Tech entrepreneur Chris Brown, 63, visits Pole of Inaccessibility in Arctic, leaving just one more to cross off his list

Chris Brown, 63, is on a mission to visit all eight Poles of Inaccessibility - the exact spot on a continental land mass or ocean that is furthest from the sea or coast in any…