spelunking

Spelunking, also known as caving, is the exploration of natural underground caves and tunnels. It involves navigating through complex networks of chambers, stalactites, stalagmites, and passages that can vary greatly in size and difficulty. While it can be an adventurous sport, it requires specialized skills, equipment, and safety precautions to manage the challenging terrain, confined spaces, and potential hazards such as falling, flooding, or loose rocks. Spelunking offers an opportunity to study geology, biology, and underground ecosystems while providing a unique, immersive experience in the Earth's hidden cavities.