To solve this cache, you will need to obtain the coordinates from two caches, GC5GHN9 (Hamm Germany, Chattanooga's Sister City), and GC5GH1Z (Partnerstädte: Hamm und Chattanooga) . One cache is located nearby, but the second cache is located in Hamm Germany. The cache located nearby contains the North coordinates for both Bonus caches, and the cache in Hamm contains the West coordinates for both caches. While you are welcome to travel to Germany and locate this cache yourself, the idea behind this cache is that you will reach out to a geocacher in Germany, and you will share with them the North Coordinates that you have found, and they will share the West coordinates they have found. By working together, you will both be able to find one of the bonus caches.