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Nearby Letterboxes

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

(353 listings)

Letterbox name Found date Clue owner Location County Distance
B.Y.D. #11: Mt. Vernon
Retired: Apr 6, 2016
Adoptable
Planted: Mar 22, 2008
Castle Rock, CO Douglas 0Accuracy: Town
B.Y.D. #7: San Francisco
Retired: Apr 6, 2016
Adoptable
Planted: Mar 13, 2008
Castle Rock, CO Douglas 0Accuracy: Town
B.Y.D. #8: Kronborg Slot
Found: Jun 17, 2013
Adoptable
Planted: Mar 13, 2008
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space Box 4: Chatty Gopher
Found: Jun 14, 2018
The Woodshed
Planted: Aug 1, 2011
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space Box 5: The Call of the W
Found: Jan 13, 2012
The Woodshed
Planted: Aug 1, 2011
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space Box 6: Rasky Raccoon
Found: Aug 14, 2018
The Woodshed
Planted: Aug 1, 2011
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 10 Black-footed Fer
Found: Oct 20, 2012
The Woodshed
Planted: Not specified
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 12 Jumping Preble
Found: Apr 24, 2018
The Woodshed
Planted: Not specified
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 13 Wooly Bully
Found: Apr 20, 2012
The Woodshed
Planted: Not specified
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 14 The Interloper
Found: Aug 11, 2013
The Woodshed
Planted: Not specified
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 7 Spirit of a Natio
Found: Aug 14, 2018
The Woodshed
Planted: Aug 1, 2011
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space: Box 8 Rattles Alive
Found: Mar 27, 2012
The Woodshed
Planted: Aug 3, 2011
Castle Rock, CO Douglas 0Accuracy: Town
Mitchell Creek
Found: Jul 10, 2012
Adoptable
Planted: May 30, 2010
Castle Rock, CO Douglas 0Accuracy: Town
Rex Quondam, Rex Futurus (2)
Retired 2: Apr 6, 2016
Adoptable
Planted: Jan 7, 2009
Castle Rock, CO Arapahoe 0Accuracy: Town
Rock
Found: Jul 2, 2006
Adoptable
Planted: Oct 17, 2004
Castle Rock, CO Douglas 0Accuracy: Town
Smaug the Drake
Found: Mar 27, 2012
Front Range Hiker
Planted: Oct 18, 2008
Castle Rock, CO Douglas 0Accuracy: Town
The Red Umbrella
Retired: Apr 7, 2016
Adoptable
Planted: Feb 21, 2009
Castle Rock, CO Douglas 0Accuracy: Town
The Winged Wonder
Retired: Apr 7, 2016
The Woodshed
Planted: Not specified
Castle Rock, CO Douglas 0Accuracy: Town
When an Elk is a Moose
Attempted: Mar 24, 2012
Front Range Hiker
Planted: May 17, 2008
Castle Rock, CO Douglas 0Accuracy: Town
Douglas County Open Space Box 3: Wiley Coyote
Found: Aug 12, 2018
The Woodshed
Planted: Aug 1, 2011
Casstle Rock, CO Douglas 0Accuracy: Town
Canyon to Prairie Stroll
Found: Jun 18, 2014
Adoptable
Planted: Aug 10, 2004
Franktown, CO Douglas 5.7Accuracy: Town
Castlewood Canyon
Attempted: May 7, 2005
Adoptable
Planted: Jul 25, 2004
Franktown, CO Douglas 5.7Accuracy: Town
Castlewood Spring
Attempted: Jun 2, 2013
Adoptable
Planted: Oct 18, 2009
Franktown, CO Douglas 5.7Accuracy: Town
Don't Let the Sun Go Down on Me
Found: Jul 11, 2005
Adoptable
Planted: Apr 23, 2005
Franktown, CO Douglas 5.7Accuracy: Town
Douglas County Open Space Box 2: Foxy Fox
Found: Aug 12, 2018
The Woodshed
Planted: Aug 1, 2011
Franktown, CO Douglas 5.7Accuracy: Town
Douglas County Open Space Box 1: Wild Horses
Retired: Apr 6, 2016
The Woodshed
Planted: Aug 1, 2011
Frankton
Franktown, CO
Douglas 5.8Accuracy: Coordinate
Bell, Book and Candle (3)
Found 3: Oct 20, 2012
Adoptable
Planted: Jul 5, 2008
Sedalia, CO Douglas 7.1Accuracy: Town
Jarre Headstone/Gone For Colorado
Found: Feb 28, 2022
Adoptable
Planted: Sep 13, 2008
Sedalia, CO Douglas 7.1Accuracy: Town
John's Barn
Found: Jun 13, 2015
Adoptable
Planted: Sep 15, 2008
Sedalia, CO Douglas 7.1Accuracy: Town
Run-A-Muk
Found 2: Aug 11, 2008
Adoptable
Planted: Sep 14, 2005
Castle Pines, CO Douglas 7.2Accuracy: Town
Symbols of Colorado #3 (4)
Found 4: Dec 4, 2016
The Woodshed
Planted: Jun 29, 2011
Parker
Parker, CO
Douglas 9.1Accuracy: Coordinate
Hup, Hup, Huzzah!
Attempted: Jun 28, 2009
Adoptable
Planted: Jul 17, 2005
Larkspur, CO Douglas 10.1Accuracy: Town
Huzzah!
Found: Jul 25, 2004
Adoptable
Planted: Jun 26, 2004
Larkspur, CO Douglas 10.1Accuracy: Town
Oboe d'Amore Peach & Cappy
Planted: May 4, 2020
11033 Monarch Blvd
Lone Tree, CO
Douglas 10.5Accuracy: Address
Gone With The Wind
Attempted: May 21, 2016
Adoptable
Planted: Apr 5, 2015
Parker, CO Douglas 10.5Accuracy: Town
17 Miles To Go
Found: Jun 24, 2013
The Woodshed
Planted: Jul 17, 2011
Parker, CO Douglas 11.3Accuracy: Town
A Day at the Library #1
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 11.3Accuracy: Town
A Day at the Library #2
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 11.3Accuracy: Town
A Day at the Library #3
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 11.3Accuracy: Town
A Day at the Library #4
Found: Jun 5, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 11.3Accuracy: Town
A Day at the Library #5
Found: Jun 12, 2008
Adoptable
Planted: Jan 10, 2008
Parker, CO Douglas 11.3Accuracy: Town
Bronco Mania
Retired: Apr 6, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 11.3Accuracy: Town
Drummer Plays a Gong
Found: Jun 29, 2011
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 11.3Accuracy: Town
Drummin' Donald
Retired: Apr 6, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 11.3Accuracy: Town
First Settlers (2)
Found 2: Aug 10, 2013
The Woodshed
Planted: Jul 23, 2011
Parker, CO Douglas 11.3Accuracy: Town
Gazelles out in the Field
Found: Jul 14, 2011
Adoptable
Planted: Nov 27, 2007
Parker, CO Douglas 11.3Accuracy: Town
Girlscouts Chewing Gum
Retired: Apr 6, 2016
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 11.3Accuracy: Town
Goats are in the Barnyard
Found: Nov 24, 2008
Adoptable
Planted: Feb 8, 2008
Parker, CO Douglas 11.3Accuracy: Town
Goofballs in their Go-Carts
Retired: Apr 6, 2016
Adoptable
Planted: Mar 24, 2008
Parker, CO Douglas 11.3Accuracy: Town
Gophers in their Holes
Retired: Apr 6, 2016
Adoptable
Planted: Mar 24, 2008
Parker, CO Douglas 11.3Accuracy: Town
Gorillas in the Jungle
Retired: Apr 6, 2016
Adoptable
Planted: Nov 27, 2007
Parker, CO Douglas 11.3Accuracy: Town
Grandma with her Gingerbread
Found: Jul 27, 2016
Adoptable
Planted: Apr 6, 2008
Parker, CO Douglas 11.3Accuracy: Town
Harry's Heaven
Attempted: Apr 27, 2022
Adoptable
Planted: May 29, 2004
Parker, CO Douglas 11.3Accuracy: Town
Hood House
Found: Dec 4, 2015
The Woodshed
Planted: Jul 18, 2011
Parker, CO Douglas 11.3Accuracy: Town
Hungry Horse
Retired: Apr 6, 2016
Adoptable
Planted: Sep 21, 2005
Parker, CO Douglas 11.3Accuracy: Town
Maxwell's Silver Hammer
Attempted: May 21, 2016
The Woodshed
Planted: Not specified
Parker, CO Douglas 11.3Accuracy: Town
Mickey Sings
Found: Jun 18, 2014
The Woodshed
Planted: Not specified
Parker, CO Douglas 11.3Accuracy: Town
Stonegate Wooly Mammoth
Retired: Apr 7, 2016
Adoptable
Planted: Oct 4, 2007
Parker, CO Douglas 11.3Accuracy: Town
Sulpher Gulch Trail
Attempted: Aug 18, 2005
Adoptable
Planted: Jul 28, 2005
Parker, CO Douglas 11.3Accuracy: Town
The Pollywog
Retired: Apr 7, 2016
Adoptable
Planted: Apr 20, 2008
Parker, CO Douglas 11.3Accuracy: Town
Twenty Mile
Attempted: Aug 12, 2010
Adoptable
Planted: May 29, 2004
Parker, CO Douglas 11.3Accuracy: Town
Welcome to Parker, Colorado
Retired: Apr 7, 2016
Adoptable
Planted: Apr 8, 2008
Parker, CO Douglas 11.3Accuracy: Town
Buzzing Bee
Found: Jun 21, 2012
Adoptable
Planted: Nov 18, 2006
Lone Tree, CO Douglas 11.5Accuracy: Town
Douglas County Open Space: box 11 Listen For the S
Found: Aug 21, 2012
The Woodshed
Planted: Not specified
Lone Tree, CO Arapahoe 11.5Accuracy: Town
Lone Tree
Attempted: Apr 8, 2013
Adoptable
Planted: Sep 21, 2005
Lone Tree, CO Douglas 11.5Accuracy: Town
Foxy Boxy (4)
Found 4: Jun 22, 2015
Adoptable
Planted: Oct 23, 2014
Sulpher Gulch Trail
Parker, CO
Douglas 11.8Accuracy: Street
Girl Scout Troop 65434 Adoptable
Planted: May 16, 2018
Dad Clark Park
Highlands Ranch, CO
Douglas 12.4Accuracy: Coordinate
Sweetwater
Attempted: Nov 11, 2016
Adoptable
Planted: May 3, 2015
Sweet water Park
Loner Tree, CO
Douglas 12.6Accuracy: Coordinate
Quotes: Peacemakers (3)
Found 3: Jul 12, 2011
Adoptable
Planted: Apr 8, 2009
Roxborough, CO Douglas 13.1Accuracy: Street
B.Y.D. #3: Paris
Retired: Apr 6, 2016
Adoptable
Planted: Jan 11, 2008
Highlands Ranch, CO Arapahoe 13.3Accuracy: Town
B.Y.D. #5: Australia
Retired: Apr 6, 2016
Adoptable
Planted: Jan 29, 2008
Highlands Ranch, CO Arapahoe 13.3Accuracy: Town
Cheese Ranch
Attempted: Mar 14, 2014
Adoptable
Planted: Mar 22, 2005
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Cougar Box
Retired: Apr 6, 2016
Adoptable
Planted: Sep 15, 2006
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Crosses
Attempted: Feb 19, 2022
Adoptable
Planted: Nov 20, 2007
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Daniels Park (3)
Retired 3: Apr 6, 2016
Adoptable
Planted: Aug 27, 2005
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Happy Tails
Retired: Apr 6, 2016
Adoptable
Planted: Jun 19, 2008
Highlands Ranch, CO Douglas 13.3Accuracy: Town
MadDog
Found: Jul 7, 2007
Adoptable
Planted: Nov 18, 2006
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Old McDonald's Animals (with bonus box) (4)
Retired 4: Oct 20, 2013
Adoptable
Planted: Jun 12, 2009
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Smiley
Found: Jul 13, 2008
Adoptable
Planted: Jul 1, 2005
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Turtles Can't Fly
Found: Jul 20, 2011
Adoptable
Planted: Sep 9, 2004
Highlands Ranch, CO Douglas 13.3Accuracy: Town
Symbols of Colorado (2)
Found 2: Dec 4, 2016
The Woodshed
Planted: Jun 29, 2011
Parker
Parker, CO
Douglas 13.5Accuracy: Street
Symbols of Colorado #2 (2)
Found 2: Oct 20, 2011
The Woodshed
Planted: Jun 29, 2011
Parker
Parker, CO
Douglas 13.5Accuracy: Street
Troop 2044
Attempted: Nov 11, 2016
Adoptable
Planted: May 14, 2012
Timberline drive
Highlands Ranch, CO
Douglas 14.2Accuracy: Street
3 Classical B's (3)
Found 3: Jul 25, 2011
The Woodshed
Planted: Jul 11, 2011
Centennial, CO Arapahoe 14.4Accuracy: Town
A Tie For Father's Day - 2007
Missing: Apr 6, 2016
Adoptable
Planted: Jun 17, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Alaska Totem
Found: Aug 31, 2012
Adoptable
Planted: Jul 11, 2008
Centennial, CO Arapahoe 14.4Accuracy: Town
B.Y.D. #2: The Beefeater
Found: Dec 21, 2011
Adoptable
Planted: Jan 1, 2008
Centennial, CO Arapahoe 14.4Accuracy: Town
Carino Coffee
Missing: Jun 15, 2014
Adoptable
Planted: Nov 15, 2011
E Smoky Hill Rd & S Picadilly St
Centennial, CO
Arapahoe 14.4Accuracy: Town
CWHOU #2: Simon
Retired: Apr 6, 2016
Adoptable
Planted: Nov 6, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
CWHOU #3: Gabriel
Retired: Apr 6, 2016
Adoptable
Planted: Nov 6, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
CWHOU #4: Izzy
Found: Aug 31, 2012
Adoptable
Planted: Nov 8, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Galapagos Tortoise
Retired: Apr 6, 2016
Adoptable
Planted: Jul 18, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Goodnight Moon
Retired: Apr 6, 2016
Adoptable
Planted: May 29, 2008
Centennial, CO Arapahoe 14.4Accuracy: Town
MIR
Retired: Apr 6, 2016
Adoptable
Planted: Nov 12, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Mr Tumnus
Found: Apr 28, 2012
Adoptable
Planted: Jul 7, 2011
Centennial, CO Arapahoe 14.4Accuracy: Town
Steinbeck # 4: King Arthur
Found: Jul 22, 2011
Adoptable
Planted: Aug 27, 2008
Centennial, CO Arapahoe 14.4Accuracy: Town
Steinbeck #3: Of Mice and Men
Found: Jan 31, 2012
Adoptable
Planted: Jan 8, 2008
Centennial, CO Arapahoe 14.4Accuracy: Town
Tango
Found: Jul 4, 2011
Adoptable
Planted: Sep 2, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Tapir
Retired: Apr 7, 2016
Adoptable
Planted: Aug 8, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town
Thai Elephant
Found: Aug 31, 2012
Adoptable
Planted: Jul 17, 2007
Centennial, CO Arapahoe 14.4Accuracy: Town