I’ve seen caves that looked perfect from the outside but had telltale cracks and signs of erosion when I got closer. Take a moment to gauge the cave’s size, too. You don’t want to squeeze ...

The different features here show the different stages of coastal erosion. It starts with a crack in the rock, which widens into a cave over time. Eventually, the sea wears right through the cliff ...

Agricultural activity in the catchments has resulted in soil erosion and the sediment is being delivered into the caves. There have been reports of impacts on the karst environment from communal ...

Additionally, check for any loose rocks or debris that could fall, especially if there are signs of erosion or instability. Next, assess the cave's size and ventilation. A cave that's too small ...