Internationales EarthCache Event (Mega-Event Cache) in Brandenburg, Germany created https://www.geocaching.com/geocache/GCAMM0N
Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.
Museumspark Rüdersdorf zu kommen – ein Industriedenkmal einer ehemaligen Kalkbrennerei in Brandenburg