[DE]Der Cache befindet sich an den angegebenen Koordinaten.
Um den Cache loggen zu können, müssen Caches gefunden sein, die in den Monaten ab Januar 2005 bis Dezember 2006 (24 Monate) gelegt wurden. Pro Platzierungsmonat muss mindestens ein Cache gefunden sein.
[EN] This is a challenge cache so header coordinates are the real coordinates of the cache.
To log this cache you will have to have found at least one cache, hidden in each month of 2005-2006 (24 months in total).
Check your eligibility here.
Checker
For the name of this challenge it was created by jasmerb in December 2008
This is a personal challenge I set to myself : in my "Hidden month" section of GC-Project.com, having a maximum of colored boxes.
As I am a recent Geocachers it motivated me to discover older caches. And old caches means most of the time not easily accessible caches. 
By this way it made me appreciate caches of the early days of the geocaching. Respect to these geocachers who maintained so old caches.
So it is somehow a tribute :
- to Geocachers who have this passion to have looked for these caches for a so long period
- for those who got the patience to maintain these old caches.
For these ones (maybe 5-10% of the population) it is a very easy cache if they are still young enough to climb the tree up ahahah
For those like me who are recent Geocachers, it will be a long jurney to complete the challenge. I loved it. Hope you will love too.
You can use this link to find missing caches to complete the challenge
Where to find missing caches
If you prefer longer walks, you can park at Thalersee or further.