Geocaching is a world-wide treasure hunt using a GPS device or smart phone app. There are over 2.5 million geocaches around the world and with those devices, geocachers can locate a hidden container that can be slightly bigger than a thumbtack or the size of a car. (Photo by Joanna M. Kresge)

Geocaching fans find happy hunting in foreign lands

Geocaching, the GPS-driven treasure hunt with roots right here in Seattle, is the center-point for more and more trips between the Northwest and Europe.
Aug 18, 2015
Stephanie Weber and her husband, Pier Paolo Perrone, of Frankfurt, Germany, look for clues to find a geocache in Seattle's Fremont neighborhood on Wednesday. (Photo by Erika Schultz / The Seattle Times)

Geocaching: A global treasure hunt with Northwest roots

How a digital scavenger hunt born in Oregon has changed the way people travel.
Aug 16, 2013