The Erdmannshöhle Hasel is one of the oldest caves in Germany. The measured length of the cave is 2185 meters, the view of the cave is 360 meters long. Some giant droppings strengthen the legendary fascination of the cave. The largest of them, recorded in the legendary "Guinness Book of Records", is over four meters high and at the foot over two meters thick. Its age is estimated to be about 135,000 years.