Follow Canada’s greatest explorers and adventurers as they travel to the remote corners of the country, deep beneath the Earth’s surface and across oceans, to the tops of mountains and into space.
George Kourounis stands beside a lava lake inside the Marum crater on Ambrym, a volcanic island in the Vanuatu archipelago, in 2014. To get to the lake, Kourounis and his film crew had to rappel down the side of the crater, which is deeper than the Empire State Building is tall. (Photo courtesy George Kourounis)
The entrance to the massive cave that was spotted earlier this year in British Columbia's Wells Gray Provincial Park. Two members of the Canadian team that conducted a preliminary exploration of the site in September are circled in red to give an idea of the size of the entrance of the cave, which measures 100 metres long by 60 metres wide. (Photo: Catherine Hickson)