From geocaching.com
Science in Grunn - Bacterie Identificatie
32 149
Solve the mystery and then use a smartphone or GPS device to navigate to the solution coordinates. Look for a micro hidden container. When you find it, write your name and date in the logbook. If you take something from the container, leave something in exchange. The terrain is 3.5 and...
#gcnldr #gcnlfl #gcnlgd #gcnlgr #gcnlnb #gcnlov #gcnlnh #gcnlfr #gcnlzh #gcnlzl
5h ago