New cave passages we explored and surveyed - 47,000 m / 154,000 ft
Our longest cave penetration - 5,000 m / 16,400 ft
Total resurvey of existing lines up to date - 51,000 m / 167,000 ft
New cave passages we explored and surveyed - 47,000 m / 154,000 ft
Our longest cave penetration - 5,000 m / 16,400 ft
Total resurvey of existing lines up to date - 51,000 m / 167,000 ft