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Nearby Letterboxes

Note that distance is dependent on the accuracy of each clue, typically city center.

(549 listings)

Letterbox name Found date Clue owner Location County Distance
Raccoon Trail
Found: Apr 11, 2015
Adoptable
Planted: Jun 11, 2011
Golden Gate Canyon State Park
Golden, CO
Gilpin 0Accuracy: Coordinate
Central City Cemetery
Attempted: May 28, 2014
Adoptable
Planted: Jun 23, 2008
Central City, CO Gilpin 5.7Accuracy: Town
Central City Parkway (2)
Found 1: May 28, 2014
Adoptable
Planted: Apr 27, 2008
Central City, CO Gilpin 5.7Accuracy: Town
Face on the Barroom Floor
Found: Jun 12, 2011
Adoptable
Planted: Jul 30, 2005
Central City, CO Gilpin 5.7Accuracy: Town
Silverbeard
Found: Aug 18, 2011
Front Range Hiker
Planted: Jun 29, 2008
Central City, CO Gilpin 5.7Accuracy: Town
The Hunted
Found: Aug 18, 2011
Front Range Hiker
Planted: Apr 24, 2009
Central City, CO Gilpin 5.7Accuracy: Town
Nevadaville
Retired: Apr 6, 2016
Adoptable
Planted: Jul 28, 2008
Nevadaville, CO Gilpin 6.8Accuracy: Post code
Keep Them Doggies Rollin
Found: Aug 29, 2015
Silver Eagle
Planted: Jul 30, 2015
White Ranch Park
Golden, CO
Jefferson 7.6Accuracy: Coordinate
Tommyknocker Brewery Silver Eagle
Planted: Jun 12, 2021
Idaho Springs, CO Clear Creek 8.5Accuracy: Town
Bear in Paradise
Retired: Apr 4, 2013
Baby Bear
Planted: Sep 8, 2003
Idaho Springs, CO Clear Creek 8.5Accuracy: Town
Blue Heron LB
Retired: Jun 7, 2018
Adoptable
Planted: Jul 4, 2010
Idaho Spring, CO Clear Creek 8.5Accuracy: Town
Dance with Stars
Found: Aug 27, 2013
Adoptable
Planted: May 28, 2007
Idaho Springs, CO Jefferson 8.5Accuracy: Town
Draig-Uisge (Water)
Found: Jul 26, 2017
Adoptable
Planted: Aug 6, 2005
Idaho Springs, CO Clear Creek 8.5Accuracy: Town
For Thomas
Retired: Jun 7, 2018
Adoptable
Planted: Jul 4, 2010
Idaho Spring, CO Clear Creek 8.5Accuracy: Town
Please Don't Climb on the Rocks
Found: Jul 26, 2017
Adoptable
Planted: Aug 8, 2011
Idaho Springs, CO Clear Creek 8.5Accuracy: Town
Shining Star
Found: Aug 6, 2006
Funhog
Planted: Jun 16, 2002
Idaho Springs, CO Clear Creek 8.5Accuracy: Town
The Man Who Loved Cats Dancing
Retired: Apr 7, 2016
Adoptable
Planted: Sep 3, 2007
Nederland, CO Boulder 9.6Accuracy: Town
Funky Town
Found: Jul 5, 2018
Adoptable
Planted: Apr 8, 2014
Nederland, CO Boulder 9.6Accuracy: Town
Lakewood Jail
Found: Oct 22, 2021
Adoptable
Planted: Mar 28, 2014
Nederland, CO Boulder 9.6Accuracy: Town
Bear Peek Silver Eagle
Planted: Jul 25, 2015
Bear Peak Trail
Boulder, CO
Boulder 10.4Accuracy: Street
Book Owl
Retired: Apr 6, 2016
Adoptable
Planted: Feb 23, 2009
El Rancho, CO Jefferson 10.9Accuracy: Post code
Little Raven
Attempted: Jun 9, 2006
Adoptable
Planted: Nov 4, 2004
Golden/El Rancho, CO Jefferson 11.1Accuracy: Street
Little Raven, too
Found: Jul 23, 2009
Adoptable
Planted: Sep 14, 2006
Golden/El Rancho, CO Jefferson 11.1Accuracy: Street
Africa in Evergreen Girl Scout Troop 65553
Planted: Sep 18, 2023
Buchanan Park
Evergreen, CO
Jefferson 11.2Accuracy: Unknown
Juniper in Genesee
Found: Jul 25, 2016
CW Sun Seeker
Planted: Mar 9, 2012
25958 Genesee Trail Road
Golden, CO
Jefferson 11.4Accuracy: Address
In Memory of Grandpa Norris Adoptable
Planted: Jun 17, 2017
Squaw Pass
Evergreen, CO
Clear Creek 11.5Accuracy: Street
The Flatirons: Gizmo's Getaway
OK: Aug 12, 2011
MileHighFive
Planted: Jul 10, 2011
The Flatirons
Boulder, CO
Boulder 12Accuracy: Coordinate
Glacier Trek
Found: Oct 5, 2021
Baby Bear
Planted: Jul 20, 2019
St Mary's Glacier
Alice, CO
Gilpin 12.1Accuracy: Coordinate
Board Stud
Found: Sep 5, 2017
Wisconsin Hiker
Planted: Mar 11, 2008
Golden, CO Jefferson 12.1Accuracy: Town
2008 Big Bison Hitchhiker Hostel
Retired: Apr 6, 2016
Front Range Hiker
Planted: May 10, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Adria's Honor
Attempted: Jun 10, 2016
Adoptable
Planted: Jun 5, 2010
Golden, CO Jefferson 12.1Accuracy: Town
Bear Sighting
Found: Aug 4, 2015
Front Range Hiker
Planted: Jul 4, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Beaver Brook Trail (removed)
Retired: Nov 15, 2017
Adoptable
Planted: May 15, 2004
Golden, CO Jefferson 12.1Accuracy: Town
Beaverbrook
Found: Jul 12, 2012
Front Range Hiker
Planted: Jul 4, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Better Job
Retired: Apr 6, 2016
Front Range Hiker
Planted: Sep 18, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Big Bison Hitchhiker Hostel - RETIRED
Found: Sep 16, 2007
Front Range Hiker
Planted: Aug 5, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Bow Season
Retired: Apr 6, 2016
Front Range Hiker
Planted: Apr 13, 2009
Golden, CO Jefferson 12.1Accuracy: Town
Buffalo Bill Cody
Attempted: Aug 11, 2017
Adoptable
Planted: Aug 7, 2004
Golden, CO Jefferson 12.1Accuracy: Town
Catnip
Found: Nov 23, 2011
Front Range Hiker
Planted: Mar 4, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Coors Beer
Attempted: Oct 18, 2008
Silver Eagle
Planted: Jul 23, 2005
Golden, CO Jefferson 12.1Accuracy: Town
Coors Beer 2
Attempted: Jun 14, 2016
Silver Eagle
Planted: Oct 26, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Free? Parking
Found: Aug 2, 2012
Front Range Hiker
Planted: Mar 24, 2008
Golden, CO Jefferson 12.1Accuracy: Town
G is for Genesee
Found: Apr 11, 2015
Front Range Hiker
Planted: May 24, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Guide Dog - UPDATED 07/04/08
Found: Jul 12, 2012
Front Range Hiker
Planted: Apr 22, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Hit and Run Hot Dog - MIA
Found: Jan 31, 2009
Adoptable
Planted: Jun 18, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Lariat Loop Series: START HERE!! (aka blue)
Retired: Apr 6, 2016
Adoptable
Planted: Mar 18, 2007
Golden, CO Jefferson 12.1Accuracy: Town
Le petit pique-nique
Found: Jun 26, 2011
Adoptable
Planted: May 24, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Lipstick
Found: Sep 19, 2012
Front Range Hiker
Planted: Jul 1, 2007
Golden, CO Jefferson 12.1Accuracy: Town
Lunch Stop
Found: Jun 27, 2016
Adoptable
Planted: Mar 26, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Mischief Moonlight Fragrance - MIA
Attempted: Apr 17, 2010
Adoptable
Planted: Jun 28, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Mischief Moonlight Serenade - MIA
Found: May 2, 2009
Adoptable
Planted: Jun 28, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Mythical Meow - MIA
Attempted: Jan 31, 2009
Adoptable
Planted: Jun 20, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Native Land
Found: Aug 4, 2015
Front Range Hiker
Planted: Sep 21, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Rain Cloud
Found: Oct 7, 2006
Funhog
Planted: Jun 15, 2002
Golden, CO Jefferson 12.1Accuracy: Town
Speed Queen
Attempted: Sep 5, 2017
Wisconsin Hiker
Planted: Mar 11, 2008
Golden, CO Jefferson 12.1Accuracy: Town
The Colorado Railway Adventure
Retired 0: Apr 7, 2016
Adoptable
Planted: Sep 4, 2006
Golden, CO Jefferson 12.1Accuracy: Town
The Gold Miner
Unknown: May 11, 2018
TheCarvingClan
Planted: Mar 22, 2004
Golden, CO Jefferson 12.1Accuracy: Town
Toucan Sam
Attempted: Apr 20, 2012
Adoptable
Planted: Mar 7, 2009
Golden, CO Jefferson 12.1Accuracy: Town
Treasure Mining
Found: Jun 29, 2012
Adoptable
Planted: Jul 29, 2007
Golden, CO Jefferson 12.1Accuracy: Town
Triceratops is Around Again
Retired: Apr 7, 2016
Front Range Hiker
Planted: Aug 25, 2007
Golden, CO Jefferson 12.1Accuracy: Town
What Was THAT?
Found: Sep 19, 2012
CW Sun Seeker
Planted: Oct 15, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Wheel of the Year - Litha
Found: May 28, 2006
Adoptable
Planted: Jun 7, 2003
Golden, CO Jefferson 12.1Accuracy: Town
Where Are The Buffalo?
Found: Apr 11, 2015
CW Sun Seeker
Planted: Oct 15, 2008
Golden, CO Jefferson 12.1Accuracy: Town
White Ranch Park
Found: Apr 6, 2008
Adoptable
Planted: Oct 19, 2003
Golden, CO Jefferson 12.1Accuracy: Town
Winter Chill
Retired: Jun 5, 2011
Adoptable
Planted: Jun 20, 2008
Golden, CO Jefferson 12.1Accuracy: Town
Winter Friends (2)
Attempted 2: Jun 13, 2013
Adoptable
Planted: Mar 17, 2006
Golden, CO Jefferson 12.1Accuracy: Town
Singing Coyote
Found: Aug 5, 2013
CW Sun Seeker
Planted: Mar 9, 2012
Lookout Mountain
Golden, CO
Jefferson 12.2Accuracy: Coordinate
Stalking Cougar
Found: Aug 4, 2015
CW Sun Seeker
Planted: Mar 9, 2012
Lookout Mountain
Golden, CO
Jefferson 12.2Accuracy: Coordinate
Carl Schurz
Found: Mar 31, 2013
Adoptable
Planted: Jul 4, 2011
NCAR Visitor Center
Boulder, CO
Boulder 12.2Accuracy: Coordinate
Lava Letterbox
Attempted: Jun 10, 2016
Adoptable
Planted: Feb 20, 2016
Lookout Mountain Road
Golden, CO, CO
Jefferson 12.2Accuracy: Street
Happy Face!
Found: Jul 31, 2015
Adoptable
Planted: Jun 5, 2015
Lookout Mountain Road
Golden, CO
Jefferson 12.2Accuracy: Street
North Table Mountain
Found: Apr 8, 2017
Adoptable
Planted: Aug 16, 2016
Sunrise Ridge Park
Golden, CO
Jefferson 12.3Accuracy: Coordinate
4 Smiles
OK: Jul 5, 2012
Adoptable
Planted: Jun 30, 2012
Chief Mountian
Evergreen, CO
Clear Creek 12.4Accuracy: Street
Little Hause on Painter's Pause Girl Scout Troop 65553
Planted: Sep 18, 2023
Elk Meadow Park
Evergreen, CO
Jefferson 12.8Accuracy: Unknown
Majestic Tree that Once Stood Tall Girl Scout Troop 65553
Planted: Sep 18, 2023
Elk Meadow Park
Evergreen, CO
Jefferson 12.8Accuracy: Unknown
Hangman Game 85 Silver Eagle
Planted: Jul 17, 2015
Chautauqua Park
Boulder, CO
Boulder 13.1Accuracy: Coordinate
Ambigram #1
Found: Jun 14, 2012
Adoptable
Planted: Feb 9, 2009
Genesee, CO Jefferson 13.3Accuracy: Town
Eben G. Fine Start Box Adoptable
Planted: Jun 30, 2013
Eben G. Fine Park
Boulder, CO
Boulder 13.6Accuracy: Coordinate
Tom Horn
Found: Sep 15, 2015
Silver Eagle
Planted: Jul 17, 2015
Pioneer Cemetery
Boulder, CO
Boulder 13.6Accuracy: Coordinate
Rocky Mountain High'r
Retired: Jul 29, 2014
Baby Bear
Planted: Aug 11, 2013
Mt Evans
Idaho Springs, CO
Clear Creek 13.8Accuracy: Street
Bolder Boulder
Retired: Apr 6, 2016
Adoptable
Planted: May 30, 2011
Folsom St & Stadium Dr
Boulder, CO
Boulder 14.3Accuracy: Address
Captain Berthoud
Attempted: Aug 6, 2017
Silver Eagle
Planted: Jul 22, 2015
Golden Cemetery
Golden, CO
Jefferson 14.3Accuracy: Coordinate
888
Found 3: Jun 11, 2009
Adoptable
Planted: Aug 8, 2008
Boulder, CO Boulder 14.4Accuracy: Town
A Flower for John & Eva - Reported missing
Missing: Feb 6, 2016
Adoptable
Planted: Nov 11, 2005
Boulder, CO Boulder 14.4Accuracy: Town
A Road-Side Incident
Found: Apr 14, 2014
Adoptable
Planted: Dec 27, 2005
Boulder, CO Boulder 14.4Accuracy: Town
At Ease In Your Own Shell
Retired: Apr 6, 2016
Adoptable
Planted: Jun 18, 2011
Boulder, CO Boulder 14.4Accuracy: Town
Bellatrix Letterbox
Missing: Apr 6, 2016
Adoptable
Planted: Aug 31, 2008
Boulder, CO Boulder 14.4Accuracy: Town
Best seat in Town
Found: Jan 19, 2009
Adoptable
Planted: Nov 9, 2008
Boulder, CO Boulder 14.4Accuracy: Town
Boulder Bones
Found: Jan 23, 2011
katzenjammy
Planted: Oct 4, 2010
Boulder, CO Boulder 14.4Accuracy: Town
Boulder Safari 1
Found: May 26, 2019
Adoptable
Planted: Jul 25, 2009
Boulder, CO Boulder 14.4Accuracy: Town
Create More Art: My LASS
Found: Nov 5, 2013
Adoptable
Planted: Jul 21, 2011
Boulder, CO Boulder 14.4Accuracy: Town
Devil's Tower
Retired: Apr 6, 2016
Adoptable
Planted: Jan 25, 2008
Boulder, CO Boulder 14.4Accuracy: Town
Evergreen
Found: Oct 27, 2008
Adoptable
Planted: Jan 20, 2006
Boulder, CO Boulder 14.4Accuracy: Town
Feral Cat Letterbox Adoptable
Planted: Aug 20, 2005
Boulder, CO Boulder 14.4Accuracy: Town
Ferny -MISSING! - will replace ASAP
Retired: Feb 6, 2016
Adoptable
Planted: Jun 30, 2007
Boulder, CO Boulder 14.4Accuracy: Town
Fly, Be Free!
Found: May 19, 2010
Adoptable
Planted: Jan 13, 2006
Boulder, CO Boulder 14.4Accuracy: Town
Ham & Eggs
Retired: Jul 8, 2016
Adoptable
Planted: Aug 5, 2013
Boulder, CO Boulder 14.4Accuracy: Town
Hit and Run Arf
Attempted: Jun 18, 2014
Adoptable
Planted: Jun 20, 2008
Boulder, CO Boulder 14.4Accuracy: Town
Just Visiting
Found: Mar 15, 2015
Adoptable
Planted: Mar 7, 2007
Boulder, CO Boulder 14.4Accuracy: Town
Mesa Trail
Found: Jul 11, 2011
Adoptable
Planted: Sep 26, 2004
Boulder, CO Boulder 14.4Accuracy: Town