13885064 - Adventure exploration expedition as one of the team of explorers hikes up a grassy mountainside carrying equipment on the way to a base camp close to the cave entrance of Veryovkina, high in the Caucasus Mountains; Gagra, Caucasus Mountains, Abkhazia13885063 - Adventure exploration expedition as three explorers hike up a grassy mountainside carrying equipment on their way to a base camp close to the cave entrance of Veryovkina, high in the Caucasus Mountains; Gagra, Caucasus Mountains, Abkhazia14128622 - Dambulla cave temple or Golden Temple of Dambulla, World Heritage Site in Sri Lanka13887212 - Soldierfish In Cave Opening Arue Wall Dive Near Papeete; Tahiti Nui South Pacific13885361 - View through an ice cave of a woman exploring a glacier while traveling in Iceland; Vik, South Iceland, Iceland13885362 - View through an ice cave of a woman exploring a glacier while traveling in Iceland; Vik, South Iceland, Iceland13883738 - A cave diver explores a limestone passage; Tulum, Quintana Roo, Mexico13883739 - Silhouette of a cave diver exploring a limestone passage with a cloud of orange dust and green aquatic plants; Tulum, Quintana Roo, Mexico13883737 - A cave diver explores a limestone passage; Tulum, Quintana Roo, Mexico71374831 - Dry tooling in the bear cave near Oberammergau71374833 - Dry tooling in the bear cave near Oberammergau71374830 - Dry tooling in the bear cave near Oberammergau13883740 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico13883741 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico70483771 - 'Preparing For A Caving Adventure; Fernie, British Columbia, Canada'
