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Nearby Letterboxes

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

(491 listings)

Letterbox name Found date Clue owner Location County Distance
3 Classical B's (3)
Found 3: Jul 25, 2011
The Woodshed
Planted: Jul 11, 2011
Centennial, CO Arapahoe 0Accuracy: Town
A Tie For Father's Day - 2007
Missing: Apr 6, 2016
Adoptable
Planted: Jun 17, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Alaska Totem
Found: Aug 31, 2012
Adoptable
Planted: Jul 11, 2008
Centennial, CO Arapahoe 0Accuracy: Town
B.Y.D. #2: The Beefeater
Found: Dec 21, 2011
Adoptable
Planted: Jan 1, 2008
Centennial, CO Arapahoe 0Accuracy: Town
Carino Coffee
Missing: Jun 15, 2014
Adoptable
Planted: Nov 15, 2011
E Smoky Hill Rd & S Picadilly St
Centennial, CO
Arapahoe 0Accuracy: Town
CWHOU #2: Simon
Retired: Apr 6, 2016
Adoptable
Planted: Nov 6, 2007
Centennial, CO Arapahoe 0Accuracy: Town
CWHOU #3: Gabriel
Retired: Apr 6, 2016
Adoptable
Planted: Nov 6, 2007
Centennial, CO Arapahoe 0Accuracy: Town
CWHOU #4: Izzy
Found: Aug 31, 2012
Adoptable
Planted: Nov 8, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Galapagos Tortoise
Retired: Apr 6, 2016
Adoptable
Planted: Jul 18, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Goodnight Moon
Retired: Apr 6, 2016
Adoptable
Planted: May 29, 2008
Centennial, CO Arapahoe 0Accuracy: Town
MIR
Retired: Apr 6, 2016
Adoptable
Planted: Nov 12, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Mr Tumnus
Found: Apr 28, 2012
Adoptable
Planted: Jul 7, 2011
Centennial, CO Arapahoe 0Accuracy: Town
Steinbeck # 4: King Arthur
Found: Jul 22, 2011
Adoptable
Planted: Aug 27, 2008
Centennial, CO Arapahoe 0Accuracy: Town
Steinbeck #3: Of Mice and Men
Found: Jan 31, 2012
Adoptable
Planted: Jan 8, 2008
Centennial, CO Arapahoe 0Accuracy: Town
Tango
Found: Jul 4, 2011
Adoptable
Planted: Sep 2, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Tapir
Retired: Apr 7, 2016
Adoptable
Planted: Aug 8, 2007
Centennial, CO Arapahoe 0Accuracy: Town
Thai Elephant
Found: Aug 31, 2012
Adoptable
Planted: Jul 17, 2007
Centennial, CO Arapahoe 0Accuracy: Town
The Magnificent 7
Found: Jun 13, 2017
Adoptable
Planted: Jan 5, 2009
Centennial, CO Arapahoe 0Accuracy: Town
Two Wheels
Missing: Jun 15, 2014
Adoptable
Planted: Aug 31, 2011
Lookout Park
Centennial, CO
Arapahoe 0Accuracy: Town
Sweetwater
Attempted: Nov 11, 2016
Adoptable
Planted: May 3, 2015
Sweet water Park
Loner Tree, CO
Douglas 2Accuracy: Coordinate
Buzzing Bee
Found: Jun 21, 2012
Adoptable
Planted: Nov 18, 2006
Lone Tree, CO Douglas 3.2Accuracy: Town
Douglas County Open Space: box 11 Listen For the S
Found: Aug 21, 2012
The Woodshed
Planted: Not specified
Lone Tree, CO Arapahoe 3.2Accuracy: Town
Lone Tree
Attempted: Apr 8, 2013
Adoptable
Planted: Sep 21, 2005
Lone Tree, CO Douglas 3.2Accuracy: Town
GISHWHES 2017 - Mishananigans!
Found: Aug 12, 2017
Adoptable
Planted: Aug 7, 2017
Rosamond Park
Denver, CO
Denver 4.3Accuracy: Coordinate
CENTENNIAL GISHWHES
Attempted: Aug 7, 2017
Adoptable
Planted: Aug 6, 2017
deKoevend Park
Centennial, CO
Arapahoe 4.5Accuracy: Coordinate
Nintendo Stars: Olimar
OK: Jun 20, 2012
Adoptable
Planted: Sep 12, 2011
Dekovend park
Centennial, CO
Arapahoe 4.5Accuracy: Coordinate
Blue Spruce Series (5)
Retired 5: Apr 6, 2016
Adoptable
Planted: Aug 20, 2008
Greenwood Village, CO Arapahoe 4.7Accuracy: Town
Colorado Troll II
Attempted: Jul 2, 2012
Adoptable
Planted: Aug 20, 2008
Greenwood Village, CO Arapahoe 4.7Accuracy: Town
CWHOU #1 : SueSue
Found: Feb 2, 2012
Adoptable
Planted: Oct 6, 2007
Greenwood Village, CO Arapahoe 4.7Accuracy: Town
I Want to Ride My Bicycle
Found: Jun 29, 2016
Adoptable
Planted: Jun 24, 2008
GREENWOOD VILLLAGE, CO Arapahoe 4.7Accuracy: Town
oh...hai
Found: Jul 15, 2011
Adoptable
Planted: Oct 19, 2008
Greenwood Village, CO Arapahoe 4.7Accuracy: Town
Cherry Creek State Park: It's Butters!
Found: Jun 17, 2013
MileHighFive
Planted: May 14, 2013
Cherry Creek State Park Reservoir
Centennial, CO
Arapahoe 4.7Accuracy: Coordinate
Girl Scout Troop 65434 Adoptable
Planted: May 16, 2018
Dad Clark Park
Highlands Ranch, CO
Douglas 5Accuracy: Coordinate
Oboe d'Amore Peach & Cappy
Planted: May 4, 2020
11033 Monarch Blvd
Lone Tree, CO
Douglas 5.1Accuracy: Address
Soaring
Missing: May 15, 2018
Adoptable
Planted: Jul 13, 2013
High Line Canal Mile 35
Cherry Hills Village, CO
Denver 5.1Accuracy: Street
B.Y.D. #3: Paris
Retired: Apr 6, 2016
Adoptable
Planted: Jan 11, 2008
Highlands Ranch, CO Arapahoe 5.5Accuracy: Town
B.Y.D. #5: Australia
Retired: Apr 6, 2016
Adoptable
Planted: Jan 29, 2008
Highlands Ranch, CO Arapahoe 5.5Accuracy: Town
Cheese Ranch
Attempted: Mar 14, 2014
Adoptable
Planted: Mar 22, 2005
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Cougar Box
Retired: Apr 6, 2016
Adoptable
Planted: Sep 15, 2006
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Crosses
Attempted: Feb 19, 2022
Adoptable
Planted: Nov 20, 2007
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Daniels Park (3)
Retired 3: Apr 6, 2016
Adoptable
Planted: Aug 27, 2005
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Happy Tails
Retired: Apr 6, 2016
Adoptable
Planted: Jun 19, 2008
Highlands Ranch, CO Douglas 5.5Accuracy: Town
MadDog
Found: Jul 7, 2007
Adoptable
Planted: Nov 18, 2006
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Old McDonald's Animals (with bonus box) (4)
Retired 4: Oct 20, 2013
Adoptable
Planted: Jun 12, 2009
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Smiley
Found: Jul 13, 2008
Adoptable
Planted: Jul 1, 2005
Highlands Ranch, CO Douglas 5.5Accuracy: Town
Turtles Can't Fly
Found: Jul 20, 2011
Adoptable
Planted: Sep 9, 2004
Highlands Ranch, CO Douglas 5.5Accuracy: Town
SmilieSamoa – Smoky Hill SU
Found: Jun 12, 2016
Adoptable
Planted: Apr 19, 2014
Piney Creek Hollow Park
Aurora, CO
Arapahoe 5.9Accuracy: Coordinate
C Flag
Found: Apr 22, 2012
Adoptable
Planted: Sep 20, 2008
Girne, Northern Cyprus, INT Other International 6Accuracy: Town
TemptingTagalong – Smoky Hill SU
Attempted: Oct 15, 2014
Adoptable
Planted: Apr 19, 2014
Piney Creek Hollow Park
Aurora, CO
Arapahoe 6Accuracy: Intersection
TremendousTrefoil – Smoky Hill SU
Found: May 29, 2017
Adoptable
Planted: Apr 19, 2014
Piney Creek Hollow Park
Aurora, CO
Arapahoe 6Accuracy: Intersection
Troop 2044
Attempted: Nov 11, 2016
Adoptable
Planted: May 14, 2012
Timberline drive
Highlands Ranch, CO
Douglas 6.1Accuracy: Street
Hopping Along The High Line Trail
Missing: May 14, 2018
Adoptable
Planted: Jun 26, 2012
Eisenhower Park
Denver, CO
Denver 6.3Accuracy: Coordinate
Friends are the Flowers in the Garden of Life
OK: Apr 28, 2013
Adoptable
Planted: Apr 27, 2013
Aqua Vista Park
Aurora, CO
Arapahoe 6.6Accuracy: Coordinate
Live, Be Bold! Have Fun. Dream!
Found: Jun 18, 2013
Adoptable
Planted: Apr 28, 2013
E Progress Cir & Progress, Centennial, CO
Centennial, CO
Arapahoe 6.8Accuracy: Coordinate
Signs of Spring (5) claudey
Planted: Jul 18, 2022
16522 E. Brown Ave
Aurora, CO
Arapahoe 7.1Accuracy: Address
Characterz cafe (GISHWES) Adoptable
Planted: Aug 12, 2017
Hampden and Tower
Aurora, CO
Arapahoe 7.5Accuracy: Address
Autumn's Rock
Found: Oct 22, 2011
Adoptable
Planted: Dec 28, 2008
Englewood, CO Arapahoe 7.5Accuracy: Town
Bates Motel - GISHWHES Team KaleoftheLord
Attempted 1: Dec 14, 2023
Adoptable
Planted: Aug 11, 2017
Englewood, CO Arapahoe 7.5Accuracy: Town
Gishwhes Schnitzeljäger
Attempted: Jun 3, 2018
Adoptable
Planted: Aug 8, 2017
Englewood, CO Arapahoe 7.5Accuracy: Town
Dilbox - MISSING!
Missing: Feb 6, 2016
Adoptable
Planted: Sep 12, 2004
Englewood, CO Arapahoe 7.5Accuracy: Town
Give Me a Hand - MISSING!
Missing: Feb 6, 2016
Adoptable
Planted: Oct 1, 2005
Englewood, CO Arapahoe 7.5Accuracy: Town
Have a Homebrew - MISSING!
Missing: Feb 6, 2016
Adoptable
Planted: Mar 20, 2005
Englewood, CO Arapahoe 7.5Accuracy: Town
17 Miles To Go
Found: Jun 24, 2013
The Woodshed
Planted: Jul 17, 2011
Parker, CO Douglas 7.5Accuracy: Town
A Day at the Library #1
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 7.5Accuracy: Town
A Day at the Library #2
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 7.5Accuracy: Town
A Day at the Library #3
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 7.5Accuracy: Town
A Day at the Library #4
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 7.5Accuracy: Town
A Day at the Library #5
Found: Jun 12, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 7.5Accuracy: Town
Bronco Mania
Retired: Apr 6, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 7.5Accuracy: Town
Drummer Plays a Gong
Found: Jun 29, 2011
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 7.5Accuracy: Town
Drummin' Donald
Retired: Apr 6, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 7.5Accuracy: Town
First Settlers (2)
Found 2: Aug 10, 2013
The Woodshed
Planted: Jul 23, 2011
Parker, CO Douglas 7.5Accuracy: Town
Gazelles out in the Field
Found: Jul 14, 2011
Adoptable
Planted: Nov 27, 2007
Parker, CO Douglas 7.5Accuracy: Town
Girlscouts Chewing Gum
Retired: Apr 6, 2016
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 7.5Accuracy: Town
Goats are in the Barnyard
Found: Nov 24, 2008
Adoptable
Planted: Feb 8, 2008
Parker, CO Douglas 7.5Accuracy: Town
Goofballs in their Go-Carts
Retired: Apr 6, 2016
Adoptable
Planted: Mar 24, 2008
Parker, CO Douglas 7.5Accuracy: Town
Gophers in their Holes
Retired: Apr 6, 2016
Adoptable
Planted: Mar 24, 2008
Parker, CO Douglas 7.5Accuracy: Town
Gorillas in the Jungle
Retired: Apr 6, 2016
Adoptable
Planted: Nov 27, 2007
Parker, CO Douglas 7.5Accuracy: Town
Grandma with her Gingerbread
Found: Jul 27, 2016
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 7.5Accuracy: Town
Harry's Heaven
Attempted: Apr 27, 2022
Adoptable
Planted: May 29, 2004
Parker, CO Douglas 7.5Accuracy: Town
Hood House
Found: Dec 4, 2015
The Woodshed
Planted: Jul 18, 2011
Parker, CO Douglas 7.5Accuracy: Town
Hungry Horse
Retired: Apr 6, 2016
Adoptable
Planted: Sep 21, 2005
Parker, CO Douglas 7.5Accuracy: Town
Maxwell's Silver Hammer
Attempted: May 21, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 7.5Accuracy: Town
Mickey Sings
Found: Jun 18, 2014
The Woodshed
Planted: Not specified
Parker, CO Douglas 7.5Accuracy: Town
Stonegate Wooly Mammoth
Retired: Apr 7, 2016
Adoptable
Planted: Oct 4, 2007
Parker, CO Douglas 7.5Accuracy: Town
Sulpher Gulch Trail
Attempted: Aug 18, 2005
Adoptable
Planted: Jul 28, 2005
Parker, CO Douglas 7.5Accuracy: Town
The Pollywog
Retired: Apr 7, 2016
Adoptable
Planted: Apr 20, 2008
Parker, CO Douglas 7.5Accuracy: Town
Twenty Mile
Attempted: Aug 12, 2010
Adoptable
Planted: May 29, 2004
Parker, CO Douglas 7.5Accuracy: Town
Welcome to Parker, Colorado
Retired: Apr 7, 2016
Adoptable
Planted: Apr 8, 2008
Parker, CO Douglas 7.5Accuracy: Town
Run-A-Muk
Found 2: Aug 11, 2008
Adoptable
Planted: Sep 14, 2005
Castle Pines, CO Douglas 7.6Accuracy: Town
Symbols of Colorado #3 (4)
Found 4: Dec 4, 2016
The Woodshed
Planted: Jun 29, 2011
Parker
Parker, CO
Douglas 7.7Accuracy: Coordinate
Gone With The Wind
Attempted: May 21, 2016
Adoptable
Planted: Apr 5, 2015
Parker, CO Douglas 7.8Accuracy: Town
Deer Creek Canyon (2)
Found 2: Sep 6, 2012
Front Range Hiker
Planted: Apr 23, 2009
Littleton, CO Jefferson 7.8Accuracy: Town
Nesting doll
Attempted: May 27, 2011
Adoptable
Planted: Jun 27, 2010
Littleton, CO Jefferson 7.8Accuracy: Town
Aah, Spring!
Found: Jul 20, 2013
Adoptable
Planted: Apr 29, 2009
Littleton, CO Arapahoe 7.8Accuracy: Town
Alphabet Animals - A is for Anaconda
Found: May 26, 2008
Adoptable
Planted: Sep 5, 2007
Littleton, CO Arapahoe 7.8Accuracy: Town
Biker Chick
Attempted: Mar 30, 2020
Adoptable
Planted: May 29, 2009
Littleton, CO Arapahoe 7.8Accuracy: Town
Bite My Shiny Letter Box - MISSING!
Missing: Feb 6, 2016
Adoptable
Planted: Oct 2, 2004
Littleton, CO Arapahoe 7.8Accuracy: Town
Blue Heron
Retired: Jun 7, 2018
Adoptable
Planted: Mar 3, 2004
Littleton, CO Jefferson 7.8Accuracy: Town
Colorado is ... Big Horn Sheep
Found: Jun 28, 2010
Front Range Hiker
Planted: Apr 11, 2009
Littleton, CO Jefferson 7.8Accuracy: Town