Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(511 listings)
| Letterbox name | Found date | Clue owner | Location | County | Distance | |
|---|---|---|---|---|---|---|
| Hopping Along The High Line Trail Missing: May 14, 2018 | — | Adoptable Planted: Jun 26, 2012 | Eisenhower Park Denver, CO | Denver | 0 | |
| Soaring Missing: May 15, 2018 | — | Adoptable Planted: Jul 13, 2013 | High Line Canal Mile 35 Cherry Hills Village, CO | Denver | 1.5 | |
| Library Mania! Virginia Village Attempted: Aug 17, 2022 | — | Adoptable Planted: May 21, 2013 | Virginia Village Library- Dahlia & Florida Denver, CO | Denver | 2.1 | |
| GISHWHES 2017 - Mishananigans! Found: Aug 12, 2017 | — | Adoptable Planted: Aug 7, 2017 | Rosamond Park Denver, CO | Denver | 2.5 | |
| Autumn's Rock Found: Oct 22, 2011 | — | Adoptable Planted: Dec 28, 2008 | Englewood, CO | Arapahoe | 2.9 | |
| Bates Motel - GISHWHES Team KaleoftheLord Attempted 1: Dec 14, 2023 | — | Adoptable Planted: Aug 11, 2017 | Englewood, CO | Arapahoe | 2.9 | |
| Gishwhes Schnitzeljäger Attempted: Jun 3, 2018 | — | Adoptable Planted: Aug 8, 2017 | Englewood, CO | Arapahoe | 2.9 | |
| Dilbox - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Sep 12, 2004 | Englewood, CO | Arapahoe | 2.9 | |
| Give Me a Hand - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Oct 1, 2005 | Englewood, CO | Arapahoe | 2.9 | |
| Have a Homebrew - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Mar 20, 2005 | Englewood, CO | Arapahoe | 2.9 | |
| Blue Spruce Series (5) Retired 5: Apr 6, 2016 | — | Adoptable Planted: Aug 20, 2008 | Greenwood Village, CO | Arapahoe | 3 | |
| Colorado Troll II Attempted: Jul 2, 2012 | — | Adoptable Planted: Aug 20, 2008 | Greenwood Village, CO | Arapahoe | 3 | |
| CWHOU #1 : SueSue Found: Feb 2, 2012 | — | Adoptable Planted: Oct 6, 2007 | Greenwood Village, CO | Arapahoe | 3 | |
| I Want to Ride My Bicycle Found: Jun 29, 2016 | — | Adoptable Planted: Jun 24, 2008 | GREENWOOD VILLLAGE, CO | Arapahoe | 3 | |
| oh...hai Found: Jul 15, 2011 | — | Adoptable Planted: Oct 19, 2008 | Greenwood Village, CO | Arapahoe | 3 | |
| December Delights at Four Mile (6) | — | TheGreenWind Planted: Dec 12, 2020 | Four Mile Historic Park Denver, CO | Denver | 3.1 | |
| The Love Birds Missing: Jun 18, 2016 | — | Adoptable Planted: Jun 13, 2015 | Washington Park Denver, CO | Denver | 3.1 | |
| Greek Festival Found: Dec 29, 2012 | — | Adoptable Planted: Mar 7, 2009 | Glendale, CO | Denver | 3.2 | |
| Master of Suspense (7) Found 3: Aug 9, 2019 | — | Adoptable Planted: Oct 25, 2015 | Fairmount Cemetery Denver, CO | Denver | 3.6 | |
| CENTENNIAL GISHWHES Attempted: Aug 7, 2017 | — | Adoptable Planted: Aug 6, 2017 | deKoevend Park Centennial, CO | Arapahoe | 4.3 | |
| Undercover Cherries Found: Nov 2, 2012 | — | Adoptable Planted: Apr 17, 2010 | Cherry Creek, CO | Denver | 4.3 | |
| The Tree of Life- Denver Found: Aug 30, 2011 | — | Adoptable Planted: Aug 1, 2011 | William Byers Junior High School Denver, CO | Denver | 4.4 | |
| Nintendo Stars: Olimar OK: Jun 20, 2012 | — | Adoptable Planted: Sep 12, 2011 | Dekovend park Centennial, CO | Arapahoe | 4.5 | |
| Deer Creek Canyon (2) Found 2: Sep 6, 2012 | — | Front Range Hiker Planted: Apr 23, 2009 | Littleton, CO | Jefferson | 5.3 | |
| Nesting doll Attempted: May 27, 2011 | — | Adoptable Planted: Jun 27, 2010 | Littleton, CO | Jefferson | 5.3 | |
| Aah, Spring! Found: Jul 20, 2013 | — | Adoptable Planted: Apr 29, 2009 | Littleton, CO | Arapahoe | 5.4 | |
| Alphabet Animals - A is for Anaconda Found: May 26, 2008 | — | Adoptable Planted: Sep 5, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Biker Chick Attempted: Mar 30, 2020 | — | Adoptable Planted: May 29, 2009 | Littleton, CO | Arapahoe | 5.4 | |
| Bite My Shiny Letter Box - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Oct 2, 2004 | Littleton, CO | Arapahoe | 5.4 | |
| Blue Heron Retired: Jun 7, 2018 | — | Adoptable Planted: Mar 3, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Colorado is ... Big Horn Sheep Found: Jun 28, 2010 | — | Front Range Hiker Planted: Apr 11, 2009 | Littleton, CO | Jefferson | 5.4 | |
| Colorado Troll | — | Adoptable Planted: Aug 11, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Deer Creek Found: Nov 19, 2004 | — | Adoptable Planted: May 3, 2003 | Littleton, CO | Jefferson | 5.4 | |
| Dual Mindedness - MISSING Attempted: May 18, 2005 | — | Adoptable Planted: May 7, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Enginerd - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: May 4, 2005 | Littleton, CO | Arapahoe | 5.4 | |
| Fido Attempted: Sep 17, 2006 | — | Adoptable Planted: Jul 29, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Han Dynasty Horse Retired: Apr 6, 2016 | — | Adoptable Planted: May 24, 2008 | Littleton, CO | Arapahoe | 5.4 | |
| Homesteader Trail Attempted: Oct 18, 2011 | — | Adoptable Planted: Aug 24, 2003 | Littleton, CO | Jefferson | 5.4 | |
| How's Your Aspen? MISSING!! Missing: Feb 6, 2016 | — | Adoptable Planted: Mar 18, 2006 | Littleton, CO | Arapahoe | 5.4 | |
| Let's Go Trick or Treating Attempted: Jun 30, 2011 | — | Front Range Hiker Planted: Oct 17, 2008 | Littleton, CO | Jefferson | 5.4 | |
| Life's Little Blessings Found: Apr 6, 2020 | — | The Woodshed Planted: Not specified | Littleton, CO | Douglas | 5.4 | |
| Monkeyboy #1 Found: Apr 18, 2012 | — | Dalesthree Planted: Jun 3, 2007 | Littleton, CO | Jefferson | 5.4 | |
| Mother's Helper (6) Retired 6: Apr 6, 2016 | — | Adoptable Planted: Sep 17, 2007 | Littleton, CO | Douglas | 5.4 | |
| Oh, Bother Retired: Jun 7, 2018 | — | Adoptable Planted: Mar 13, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Oh, Dear! 2 Retired: Jun 7, 2018 | — | Adoptable Planted: Nov 12, 2004 | Littleton, CO | Arapahoe | 5.4 | |
| Palindrome #3: Was it a cat I saw? Attempted: Jul 12, 2011 | — | Adoptable Planted: Apr 8, 2009 | Littleton, CO | Jefferson | 5.4 | |
| Pirate's Friend Found: Jul 6, 2011 | — | Adoptable Planted: Aug 20, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Quotes: Singers (3) Found 3: Jun 4, 2012 | — | Adoptable Planted: May 24, 2009 | Littleton, CO | Arapahoe | 5.4 | |
| Quotes: Veeps (4) Retired 4: Apr 6, 2016 | — | Adoptable Planted: May 29, 2009 | Littleton, CO | Arapahoe | 5.4 | |
| Rattlesnake Gulch Attempted: Oct 29, 2006 | — | Adoptable Planted: Jul 29, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Ride the Platte River Missing: Apr 6, 2016 | — | Adoptable Planted: Jan 28, 2005 | Littleton, CO | Arapahoe | 5.4 | |
| Something Special for Eoghan! Attempted: Sep 13, 2007 | — | Adoptable Planted: Aug 31, 2002 | Littleton, CO | Arapahoe | 5.4 | |
| Steinbeck #1: Pigasus Found: Nov 4, 2007 | — | Adoptable Planted: Jul 2, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Steinbeck #2: Travels With Charley Found: Nov 19, 2012 | — | Adoptable Planted: Dec 19, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Stick Deer Found: Jul 16, 2011 | — | Adoptable Planted: Aug 23, 2003 | Littleton, CO | Jefferson | 5.4 | |
| Super Uno Guy - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Apr 2, 2005 | Littleton, CO | Arapahoe | 5.4 | |
| T-I-Double Guh-Er Retired: Jun 7, 2018 | — | Adoptable Planted: Mar 14, 2004 | Littleton, CO | Arapahoe | 5.4 | |
| The Lemony Letterbox - MISSING! Missing: Feb 6, 2016 | — | Adoptable Planted: Mar 19, 2005 | Littleton, CO | Arapahoe | 5.4 | |
| The Master's Vision Found: Jun 4, 2012 | — | Adoptable Planted: Sep 25, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| The Nocturnal Scorpion Retired: Jun 7, 2018 | — | Adoptable Planted: May 25, 2004 | Littleton, CO | Jefferson | 5.4 | |
| The Sea Goat - MISSING Found: Oct 26, 2004 | — | Adoptable Planted: May 6, 2004 | Littleton, CO | Jefferson | 5.4 | |
| The Sorcerer's Frog Found: Feb 8, 2013 | — | Front Range Hiker Planted: Apr 11, 2009 | Littleton, CO | Jefferson | 5.4 | |
| They Should Have Paid Him Retired: Apr 7, 2016 | — | Adoptable Planted: Apr 28, 2009 | Littleton, CO | Arapahoe | 5.4 | |
| To Honor My Father Found: Sep 8, 2012 | — | Adoptable Planted: Aug 8, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Westward Trail Series (6) Found 6: Apr 5, 2008 | — | Adoptable Planted: Jun 30, 2007 | Littleton, CO | Jefferson | 5.4 | |
| What do you do with stale bread? Missing: Apr 7, 2016 | — | Adoptable Planted: Jul 12, 2007 | Littleton, CO | Arapahoe | 5.4 | |
| Wheel of the Year - Ostara & Beltane (2) Found 1: Jul 1, 2006 | — | Adoptable Planted: May 4, 2003 | Littleton, CO | Jefferson | 5.4 | |
| Wildflower Box #1--Sagebrush Buttercup Retired: Apr 7, 2016 | — | Adoptable Planted: Oct 8, 2006 | Littleton, CO | Arapahoe | 5.4 | |
| Wildflower Box #2--Early Blue Violet Found: Jun 15, 2012 | — | Adoptable Planted: Nov 15, 2006 | Littleton, CO | Arapahoe | 5.4 | |
| Woody The Beaver - PULLED Found: Nov 7, 2004 | — | Adoptable Planted: Apr 25, 2004 | Littleton, CO | Jefferson | 5.4 | |
| Lamb Found: Jul 13, 2005 | — | Adoptable Planted: Nov 16, 2004 | Centennial/ Littleton, CO | Arapahoe | 5.4 | |
| Thanks For Noticin' Me Found: Sep 30, 2007 | — | Adoptable Planted: May 25, 2004 | Centennial / Littleton, CO | Arapahoe | 5.4 | |
| Friendship Garden (4) | — | Rainwater Planted: Jul 26, 2019 | Historic Sherman Elementary School Denver, CO | Denver | 5.7 | |
| Light the Chalice Retired: Apr 6, 2016 | — | Adoptable Planted: Sep 9, 2012 | Capitol Hill Denver, CO | Denver | 5.7 | |
| Cherry Creek State Park: It's Butters! Found: Jun 17, 2013 | — | MileHighFive Planted: May 14, 2013 | Cherry Creek State Park Reservoir Centennial, CO | Arapahoe | 5.7 | |
| Bear Valley Park (3) Attempted 3: Apr 27, 2020 | — | Adoptable Planted: Mar 30, 2013 | between sheridan and wadsworth on Dartmouth Denver, CO | Denver | 6 | |
| Ambigram #2 Found: Jun 14, 2012 | — | Adoptable Planted: Feb 11, 2009 | Denver, CO | Denver | 6 | |
| Big Kansas Attempted: Sep 9, 2008 | — | Adoptable Planted: Apr 26, 2006 | Denver, CO | Denver | 6 | |
| BL Stomps & Stamps in CO Retired: Nov 24, 2012 | — | Boxer Lover Planted: Jul 25, 2009 | Denver, CO | Denver | 6 | |
| Brontozoum giganteum Retired: Apr 6, 2016 | — | Adoptable Planted: Oct 22, 2008 | Denver, CO | Denver | 6 | |
| brownie troop 2239 Attempted: Mar 30, 2013 | — | Adoptable Planted: Jul 18, 2012 | City of Kun Ming Park Denver, CO | Denver | 6 | |
| Can I Borrow a Pencil?? Missing: Jul 6, 2014 | — | Adoptable Planted: Jun 24, 2011 | Bates Hobart Park Denver, CO | Denver | 6 | |
| cha-ching, cha-ching Found: Sep 6, 2013 | — | Adoptable Planted: Sep 19, 2005 | Denver, CO | Denver | 6 | |
| Construction Zone Attempted: Dec 1, 2016 | — | Front Range Hiker Planted: Jul 2, 2006 | Denver, CO | Denver | 6 | |
| Cowtown Found: Sep 9, 2011 | — | Front Range Hiker Planted: Mar 22, 2009 | Denver, CO | Denver | 6 | |
| Curtain Time Found: Sep 7, 2007 | — | Adoptable Planted: Apr 8, 2007 | Denver, CO | Denver | 6 | |
| DAM! Found: Aug 21, 2008 | — | Adoptable Planted: Feb 2, 2007 | Denver, CO | Denver | 6 | |
| Denver boxes Found 1: Dec 15, 2008 | — | Adoptable Planted: Apr 1, 2007 | Denver, CO | Denver | 6 | |
| DENVER BRONCOS TURN "50" Missing: Apr 27, 2014 | — | Peach & Cappy Planted: Sep 13, 2009 | DENVER, CO | Denver | 6 | |
| Denver Dumb Friends League Missing: Mar 29, 2017 | — | Boxer Lover Planted: Mar 29, 2006 | Denver, CO | Denver | 6 | |
| DOD: And 4 shall become 2 Retired: Apr 6, 2016 | — | Adoptable Planted: Apr 11, 2008 | Denver, CO | Denver | 6 | |
| DOD: Hands Up Retired: Apr 6, 2016 | — | Adoptable Planted: Apr 8, 2008 | Denver, CO | Arapahoe | 6 | |
| DoD: Phantom II Retired: Apr 6, 2016 | — | Adoptable Planted: Apr 8, 2008 | Denver, CO | Arapahoe | 6 | |
| DOD: What's the Buzz about? Retired: Apr 6, 2016 | — | Front Range Hiker Planted: Apr 2, 2008 | Denver, CO | Denver | 6 | |
| Doors Open Denver Attempted: Sep 7, 2012 | — | Adoptable Planted: May 24, 2006 | Denver, CO | Denver | 6 | |
| Ex Libris (Denver) Found: Jul 29, 2011 | — | Adoptable Planted: May 24, 2006 | Denver, CO | Denver | 6 | |
| GME II - Retired: Apr 6, 2016 | — | Adoptable Planted: Feb 26, 2006 | Denver, CO | Denver | 6 | |
| Go Pioneers! Found: Oct 1, 2011 | — | Adoptable Planted: May 24, 2007 | Denver, CO | Denver | 6 | |
| Hit and Run Meow Retired: Jul 6, 2013 | — | Adoptable Planted: Jun 19, 2008 | Denver, CO | Denver | 6 | |
| Hobo Signs: Gentleman Attempted: Jun 16, 2006 | — | Adoptable Planted: Apr 26, 2006 | Denver, CO | Denver | 6 |