Geocaching Handbook: The Guide for Family Friendly, High-Tech Treasure Hunting

Ten years after it all began, geocaching is still going strong. Both the number of geocaches and the number of geocachers are in the millions, in more than 100 countries, and continue to grow. This fascinating, high-tech yet family-friendly outdoor activity-which combines aspects of treasure hunting, cutting-edge navigation, and exploration-may be the fastest growing new sport on the planet. But there is much more to geocaching than what most people know.

This revised and updated edition of...