U is for UTM LETTERBOX
In Iowa, United States
How Geocaching Works
U is for UTM
A series of Letterbox Caches have been placed A thru Z, plus 6 other ones. Please leave the stamp and ink pad in the cache.
(No hints available.)
Last Updated: on 5/17/2013 8:54:21 PM Pacific Daylight Time (3:54 AM GMT)
Coordinates are in the WGS84 datum