The Secret Entrance. Arpo cave which is situated close to the Karslry castle is one of the most visited caves from the treasure hunters. According to an old legend, there is huge amount of treasure buried inside. After so many years, no one has made it to find the treasure. Timothy has wondered why is that so. He is a great adventurer, who has been through a lot of treasure hunting experiences. Some of them where a success, and some of them were great disappointment. He has researched before and found out that the cave Arpo has one more entrance and it is in the castle’s interior. He is convinced that if he will achieve to find the secret entrance, he will also find the treasure. Wish him good luck and have a nice time finding the hidden treasure.