Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(18 listings)
| Letterbox name | Found date | Clue owner | Location | County | Distance | |
|---|---|---|---|---|---|---|
| 1892 Froelich Tractor Found: Jul 17, 2017 | — | Hart x6 Planted: May 29, 2008 | Froelich, IA | Clayton | 0 | |
| Highest Bluff Found: Jun 30, 2017 | — | Wisconsin Hiker Planted: Jun 11, 2005 | McGregor, IA | Clayton | 7.2 | |
| Magnificent Mounds (2) Found 1: Jul 17, 2017 | — | Adoptable Planted: Oct 17, 2009 | Marquette, IA | Allamakee | 7.4 | |
| Father Marquette Visits Iowa Found: Oct 12, 2019 | — | TJ_Mich Planted: Jul 16, 2017 | Marquette, IA | Clayton | 7.7 | |
| Historic Sighting Attempted: Jun 20, 2009 | — | Adoptable Planted: Jul 18, 2008 | Prairie du Chein, WI | Crawford | 9.6 | |
| National Mole Day Found: May 17, 2014 | — | Adoptable Planted: Oct 24, 2012 | Prairie du Chien, WI | Grant | 10 | |
| Wyalusing 2011 (4) Found 1: Jul 17, 2017 | — | Adoptable Planted: May 5, 2011 | Wyalusing State Park Wyalusing State Park, Bagley, WI | Grant | 10 | |
| Arnolt-Bristol Bolide Found: Sep 15, 2016 | — | Kirbert Planted: Sep 14, 2016 | Clayton, IA | Clayton | 11.3 | |
| Gunderburger Attempted: Jul 7, 2013 | — | Hart x6 Planted: May 29, 2008 | Postville, IA | Allamakee | 13.6 | |
| Be Happy Retired: Apr 16, 2016 | — | Adoptable Planted: Apr 1, 2007 | Guttenberg, IA | Clayton | 18.7 | |
| Fishfly Attempted: Jul 10, 2015 | — | Adoptable Planted: Jul 6, 2007 | Guttenberg, IA | Clayton | 18.7 | |
| Haliaeetus Leucocephalus | — | Adoptable Planted: Jul 6, 2007 | Guttenberg, IA | Clayton | 18.7 | |
| The Explorers: Marquette and Joliet Found: Jul 10, 2015 | — | Adoptable Planted: Jul 6, 2007 | Guttenberg, IA | Clayton | 18.7 | |
| Oink! Oink! | — | Adoptable Planted: Feb 20, 2012 | West Union, IA | Fayette | 24.8 | |
| Mount Hosmer: Hattie’s Challenge (MISSING) and Bec Missing: Feb 6, 2016 | — | Adoptable Planted: Nov 11, 2005 | Lansing, IA | Allamakee | 25 | |
| Bald Eagle Days Attempted: May 20, 2022 | — | aimlesst Planted: Aug 4, 2006 | Cassville, WI | Grant | 26.3 | |
| Troll Run Troll Hunters # 1 | — | Adoptable Planted: Nov 18, 2012 | Trout Run Trail by Trout Run Drive and Middle Calmar Road Decorah, IA | Winneshiek | 28.8 | |
| Makataimeshekiakiak (Black Hawk) REMOVED Retired: Aug 30, 2011 | — | Adoptable Planted: Sep 6, 2006 | DeSoto, WI | Vernon | 29.4 |