Geoff Mackley: Closest Ever Approach to Ambrym’s Lava Lake (Video)

Geoff Mackley calls this ‘The Most Incredible Volcano Video of ALL Time’. Since Mr Mackley is already famous for getting really close to volcanoes and molten lava, I think all of us just have to agree with him. The amazing footage was filmed at Marum Volcano’s famed lava lake on Ambrym Island, Vanuatu.