What Should You Do if Lost in a Cave?

Assess Your Situation

When lost in a cave, assess your situation immediately. Take note of your surroundings, including the type of rock, any water flowing, and the cave’s temperature. If you’re wet, try to find a dry area to sit and remove as much clothing as possible that’s wet, as this will help prevent hypothermia. Use a space blanket or emergency bivvy sack to stay warm.

Navigation and Signaling

Caves can be disorienting, but the natural flow of water often leads to the exit. Follow the stream or river downstream, keeping an eye out for signs of recent passage, such as footprints or animal tracks. If you don’t find a stream, try to find a high point in the cave to get your bearings. Use a whistle or mirror to signal for help, but only conserve energy for this if you’re near a potential exit.

Staying Warm and Safe

To prevent hypothermia, stay dry and use your emergency blanket to retain body heat. Avoid moving around excessively, as this can burn energy and make you colder. If you have a headlamp or flashlight, use it to conserve your energy and see in the dark. If you have a first aid kit, check for any injuries and treat them accordingly. Stay calm and focused, and follow the cave’s natural flow to potentially find an exit or a way out of the cave.