Humans are the reason for climate change, which then creates floods, forest fires/wildfire, and even droughts! These all can negatively impact the park.
Negative Effects on Natural Earth’s Features
If a forest fire/wildfire were to happen many of the caves features would be destroyed.
If a flash flood were to happen then it could trap or even drown some of the people in the caves. These are just a few of the impacts humans are causing
Climate change in caves 