Chateau PR We took this dodgy staircase up, before we discovered a stone staircase at the other side of the castle. The steps and floors make squeeking sounds and it feels as if the hardly can take the weight on of a person.
Ice cave in the Skaftafell National Park in Iceland. Ice caves collapse and new ones form as each glacier grinds slowly towards the sea. Local guides can help you (without dying) find one. (Visit Skaftafell National Park in Iceland.