Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(42 listings)
| Letterbox name | Found date | Clue owner | Location | County | Distance | |
|---|---|---|---|---|---|---|
| Death of a Heroine Attempted: Aug 28, 2016 | — | Adoptable Planted: May 1, 2012 | Sacred Heart Cemetery Boone, IA | Boone | 0 | |
| Number One Lady Found: Oct 26, 2012 | — | Adoptable Planted: May 1, 2012 | Mamie Doud Eisenhower Birthplace Boone, IA | Boone | 1.9 | |
| Gamboling Grinny Gopher Found: Sep 3, 2012 | — | Adoptable Planted: Aug 23, 2008 | Boone, IA | Boone | 2 | |
| Ghostly Box Missing: May 22, 2012 | — | Adoptable Planted: May 1, 2012 | Linwood Park Cemetery Boone, IA | Boone | 2 | |
| Giant Gray-Green Gastropod Found: Jul 18, 2009 | — | Adoptable Planted: Nov 8, 2007 | Boone, IA | Boone | 2 | |
| Good news Gospel Group (5) Found 1: Aug 22, 2009 | — | Adoptable Planted: Feb 28, 2009 | Boone, IA | Boone | 2 | |
| Graveyard Garden Gate Attempted: Jul 18, 2009 | — | Adoptable Planted: Jun 14, 2008 | Boone, IA | Boone | 2 | |
| High Gold Retired: May 22, 2012 | — | Adoptable Planted: May 1, 2012 | Boone Shale Pile Boone, IA | Boone | 2 | |
| Old Locomotive Attempted: Sep 3, 2012 | — | Adoptable Planted: May 1, 2012 | Boone and Scenic Valley Railroad Boone, IA | Boone | 2 | |
| Scenic Valley Railroad Attempted: Sep 3, 2012 | — | CarrieOnThePrairie Planted: Jul 14, 2007 | Boone, IA | Boone | 2 | |
| Troll Trail Attempted: Sep 3, 2012 | — | Adoptable Planted: May 1, 2012 | McHose Park Boone, IA | Boone | 2 | |
| Heroic Heroine | — | Adoptable Planted: May 1, 2012 | Kate Shelly Museum Trail Moingona, IA | Boone | 2.3 | |
| Kate Shelley Retired: Jun 14, 2012 | — | Adoptable Planted: Jun 12, 2008 | Moingona, IA | Boone | 2.3 | |
| Kate's Lantern Found: Aug 22, 2009 | — | Adoptable Planted: Dec 13, 2008 | Moingona, IA | Boone | 2.3 | |
| The Big Bridge | — | Adoptable Planted: May 1, 2012 | Kate Shelley High Bridge Boone, IA | Boone | 2.8 | |
| The Old Schoolhouse Found: Sep 3, 2012 | — | Adoptable Planted: May 1, 2012 | Rural Boone County Boone, IA | Boone | 3.3 | |
| The Rocky Ledge Attempted: Oct 21, 2012 | — | Adoptable Planted: May 1, 2012 | Ledges State Park Boone, IA | Boone | 4.3 | |
| Girl Scout Troop 217 - Urbandale Found: Apr 17, 2021 | — | Adoptable Planted: Sep 10, 2016 | Camp Sacajawea Boone, IA | Boone | 5 | |
| Girl Scout Troop 217 - Urbandale | — | Adoptable Planted: Sep 10, 2016 | Camp Sacajawea Boone, IA | Boone | 5 | |
| Autumn Beauty: Ledges SP Found: Oct 21, 2012 | — | CarrieOnThePrairie Planted: Mar 16, 2007 | Luther, IA | Boone | 7.5 | |
| Ridgetop and Creek Bottom Found 1: Aug 17, 2009 | — | Adoptable Planted: May 18, 2008 | Luther, IA | Boone | 7.5 | |
| Mysterious Women Virtual Letterbox Found: Jun 21, 2007 | — | Acorn Planted: Not specified | Virtual Reality, VIR | Virtual | 13.6 | |
| Life in a Small Town: Kelley, IA Attempted: May 21, 2023 | — | CarrieOnThePrairie Planted: Apr 27, 2007 | Kelley, IA | Story | 14.6 | |
| Ames Library: Great Children's Literature (4) Found 3: Sep 27, 2021 | — | Wønxm Planted: Oct 19, 2009 | Ames, IA | Story | 14.7 | |
| Bovine Beginnings: Iowa State Vet College Attempted: Jul 4, 2016 | — | CarrieOnThePrairie Planted: Oct 27, 2009 | Ames, IA | Story | 15 | |
| Brookside Park Attempted: Oct 7, 2021 | — | Adoptable Planted: Jun 10, 2010 | Ames, IA | Story | 15 | |
| Cyclone Spirit Attempted: Apr 5, 2008 | — | Adoptable Planted: Oct 1, 2003 | Ames, IA | Story | 15 | |
| Moore Memorial Park Retired: Apr 13, 2016 | — | Adoptable Planted: Aug 27, 2009 | Ames, IA | Story | 15 | |
| Music In Bandshell Park: REPLACED Attempted: Sep 25, 2009 | — | CarrieOnThePrairie Planted: Jul 7, 2007 | Ames, IA | Story | 15 | |
| Prairie Preserve: Ada Hayden Park Attempted: Apr 4, 2012 | — | CarrieOnThePrairie Planted: Jun 2, 2007 | Ames, IA | Story | 15 | |
| Amanita muscaria Attempted: Sep 4, 2021 | — | Adoptable Planted: Apr 10, 2014 | Inis Grove Park Ames, IA | Story | 15.6 | |
| Independence Day Attempted: Aug 13, 2008 | — | CarrieOnThePrairie Planted: Jul 14, 2007 | Slater, IA | Story | 16.9 | |
| Huxley Ampitheatre Found: Apr 25, 2012 | — | CarrieOnThePrairie Planted: Jul 9, 2007 | Huxley, IA | Story | 19.4 | |
| Huxley Library: Great Children's Literature (4) Missing 4: Apr 13, 2016 | — | CarrieOnThePrairie Planted: Mar 30, 2010 | Huxley, IA | Story | 19.4 | |
| Trinity UMC Attempted: May 21, 2023 | — | CarrieOnThePrairie Planted: Jan 1, 2008 | Huxley, IA | Story | 19.4 | |
| Girl Scout Troop 424 | — | GSTroop424 Planted: Not specified | Memorial Park Huxley, IA | Story | 19.4 | |
| Berry Big | — | Adoptable Planted: May 29, 2014 | ??? | Mystery | 28.1 | |
| School is cool! Found: Jul 3, 2008 | — | CarrieOnThePrairie Planted: Mar 3, 2008 | Maxwell, IA | Story | 28.7 | |
| Summer At Grandma's, 1932 (3) Found 3: Aug 31, 2013 | — | Maude Planted: May 29, 2008 | Maxwell, IA | Polk | 28.7 | |
| Stormbringer Found: Jun 3, 2012 | — | K.I.P. Planted: Aug 25, 2010 | Townsend Ave and Park Hill Cir. Urbandale, IA | Polk | 29.8 | |
| Gandalf the Grey | — | K.I.P. Planted: Aug 11, 2011 | Townsend Ave and Park Hill Cir. Urbandale, IA | Polk | 29.8 | |
| Townsend Tunnel Attempted: Jun 3, 2012 | — | K.I.P. Planted: Aug 29, 2010 | Townsend Ave and Park Hill Cir. Urbandale, IA | Polk | 29.8 |