This is the bonus cache for the Adventure Lab Cache "Fortress fun tour".
The locations can be visited in any order.
You will recieve a 1-4-numbers code for each of the 5 LAB caches completed. Enter them, as one string in order A-E into Certitude below and you will get the final coordinates for the cache.
I hope you will enjoy the small tour around Karlsborg fortress!

Du kan validera din pussellösning med certitude.