Exposed slope of fjord after landslide and tree avalanche, Milford Sound

landslide milford sound tree avalanche fiordland national park piopiotahi new zealand south island 100 pure new zealand exposed fjord slope aerial drone te wahipounamu world heritage site unspoiled landscape natural attraction tourism visit milford sound fiord visit new zealand tourist attraction travel destination marine reserve worlds top travel destination mostvisited tourist spot must do experience nature outdoors explore discover natural beauty scenic nature scene attraction elements of nature environment travel serene wanderlust remote glacier temperate rainforest breathtaking environment outside no people nobody steep cliff