Caves are some of the most dangerous places on Earth — one wrong step, one sudden flood, and the darkness becomes a tomb. From the tragedy of Mossdale Caverns in Yorkshire, where six young men were drowned by a flash flood, to the chilling fate of Éric Establie in France’s Gouffre Berger, and the explorer fatally wedged in New Mexico’s Lechuguilla Cave — these are the most horrific but avoidable cave deaths in history. Claustrophobic passages, rising waters, and unforgiving rock turned adventure into nightmare. These stories serve as haunting reminders of how fragile life is beneath the surface. 0:00 - intro 0:15 - Mossdale Caverns Flood Tragedy (1967) 0:39 - The Drowning of Éric Establie – Gouffre Berger (1989) 1:06 - Lechuguilla Cave Fatal Fall (2010) ⚠️ This is part of our Dark History & Horrific Deaths series, exploring the most disturbing stories of survival gone wrong, from space to the deep underground. If you enjoy true crime, dark facts, disturbing history, and terrifying real stories explained fast, subscribe for more. Disclaimer: This video is intended for educational and entertainment purposes. Some events may be simplified or presented with minor inaccuracies. The goal is to spark curiosity and encourage you to dig deeper and continue your own research into these topics. #cave #death