This cache is some sort of bonus or temptation to visit the Düsterwald more frequently. accessible by bike and by foot. The path to the cacheregion is well marked (that was not always the case). GPS-reception on the way to the cache will not be good, at the cache itself I got an accuracy of 6 m after a while (that means: The cache is at a place where the reception is likely to be better than nearby). The terrain is not difficult, but it can be very slippery there (leaves, clay). Bring good shoes. It is possible to bring strollers near the cache (about 50 m), but not to the cache itself. For the cache itself no special equipment is needed. If you want to explore the surroundings bring clothes-that-may-get-dirty, gloves and a flashlight (eventually a helmet, but the clay is softer than rocks). The original purpose of these objects is not yet proofed. Please be careful when entering, some of them are already crumbling.
You can leave your car at N 48° 25.032', E 16 ° 20.218' or at the restaurant (Goldenes Bründl). The food there is very tasty but how they calculate what you have to pay remains a mystery to me. The area cannot be reache by public transport.
The cache is a glass (0,5 l) and is hidden in a very obvious spot. It is not necessary to destroy the camouflage-material. Take care and leave alone the unnatural wooden construction nearby: there is a collapsed cave underneath.
There is a good chance to encounter dragons, trolls or just some people wielding swords. Don't be worried, they are harmless. The area is quite popular among the local LARP-scene.
Good Luck!