Although there is no direct connection, this is a personal coin for me with a design that I hope appeals to others.
Our "geocaching team" consists of our family who is represented by this coin. My wife is a huge fan of Noah's Ark and the animals on the front include the favorite animals of my children. I was going to include our geocaching nickname on the back, but I just didn't think it fit well with the design (i.e. -- it took away from the beauty of the design). I had also hoped to include otters in the line of animals (for our geocaching name), but they were too small and looked too far out of perspective with the other animals.