Sometimes the Mundane Monday photo challenge is a challenge–I do it on Tuesday, or it’s not really mundane, or I use it as an excuse to write about geocaching, or I search my photo library for something that kinda fits and get creative–whatever. Since Jithin at photrablogger stopped doing it each week it has become a little more free form, which fits my style anyway. But, this week it all comes together with this picture:
Yep, that’s my sandal-clad foot next to some sand.
This is actually a geocache near Leuven, Belgium. My family stopped there on our way to Brussels. This is a subclass of geocache called an “earth cache,” which teaches you something about geology. In order to log an earth cache on the geocaching website, instead of finding a logbook in a container and signing it, you have to answer some questions about rock formations you find at the site.
The sand is incongruous. It doesn’t seem to belong here in the forest. This particular site is completely dry, but if you look closer there is evidence of a former sea bed in the area, with fossilized worm holes in the rocks.
When we were in Paris 2 years ago we found a number of earth caches there too. Many of the big cathedrals and city halls of Europe are built with stones containing fossils, fossils left when the old sea beds dried up.