Modern-Day Treasure Hunting
Why was I crawling through a frozen sewer pipe on my hands and knees in the middle of winter?
I was geocaching, my latest obsession.
If you haven’t heard of geocaching, it’s a worldwide treasure hunt using GPS to locate hidden containers called geocaches. There are literally millions of geocaches hidden around the globe. When I first started playing, I was delighted to discover that there were several within walking distance of my townhome.… more