Where can you find the most caches in Germany?

To get an overview of where to cache, maps can be a handy tool. But when planning for a larger area the maps of geocaching.com tends to be overcrowded with geocache icons. I try a different approach. With the help of heat maps, I try to find out where the most interesting caches can be found. This maps shows where the most geocaches per square kilometre.

As expected the most geocaches can be found in Urban areas.

With more than nine geocaches per square km Dresden has the highest concentration of geocaches in Germany. Followed by Berlin with seven and a half. Hanover has a little more than seven caches per square kilometre.

Fourth place is for Freigericht near Frankfurt with almost six and a half. Hamburg and Leipzig both have six and a quarter geocaches per square kilometre.