It's very cool to see an item of some personal significance travel the world, only being assisted by the generosity of others. Thus, I've compiled a lists of various services that enable this.
http://www.geocaching.com/track/default.aspx Groundspeak's Trackable program includes Travel Bugs and Geocoins!http://www.geocachingmaine.org/cointracking/coin.htm This is a very unique service. You need to possess a very unique coin to be able to use this.http://www.pathtags.com/
Updated 05-11-2013 at 09:44 AM by UMainah
(Added a service)