Geocaching sans GPS
Describing how to hunt a geocache without the benefit of a GPS.
The cache density in some locations is so great that you can find caches not only without benefit of GPS, but also without benefit of a cache listing service. Stroll through just about any small city park, try to think where you might hide a cache, then keep an eye out as you pass through that area. Chances are good that, sooner or later, you will find some Tupperware or ammo box under the shrubs just off the path.