Overview

• Glacier tourism is becoming more dangerous due to unpredictable meltwater and unstable ice formations.
• An American tourist died in Iceland after an ice cave collapse, prompting temporary tour suspensions.
• Tour operators are implementing safety measures like guardrails and rerouting paths to adapt to changing conditions.
• Experts warn that increased visitor numbers may accelerate the deterioration of these fragile environments.
• The trend of visiting disappearing natural wonders may have a limited future, with some predicting an expiration within decades.