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Nearby Letterboxes

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

(531 listings)

Letterbox name Found date Clue owner Location County Distance
The Claremont Colleges
Found: May 13, 2023
Kelsung
Planted: Jun 21, 2004
Claremont, CA Los Angeles 0Accuracy: Town
The Hunt for the Borg Cube
Retired: Jul 29, 2019
Kelsung
Planted: May 27, 2004
Claremont, CA Los Angeles 0Accuracy: Town
Amazing
Retired: Aug 4, 2012
Adoptable
Planted: Aug 5, 2006
Claremont, CA Los Angeles 0Accuracy: Town
CHS 66
Retired: Aug 4, 2012
Adoptable
Planted: Mar 26, 2006
Claremont, CA Los Angeles 0Accuracy: Town
Dream Works 1
Found: Jan 25, 2010
VIENNA
Planted: Dec 26, 2009
Claremont, CA Los Angeles 0Accuracy: Town
Jabber was here
Retired: Jan 4, 2014
Adoptable
Planted: Aug 2, 2006
Claremont, CA San Bernardino 0Accuracy: Town
Optical Illusions & Visual Phenomena- Thompson (3)
Found 1: Apr 18, 2021
MrOspital
Planted: Mar 2, 2008
Claremont, CA Los Angeles 0Accuracy: Town
Turtle Trail (2)
Found 1: May 12, 2023
MrOspital
Planted: Aug 22, 2009
Claremont, CA Los Angeles 0Accuracy: Town
The Rat in the Hat
Found: Jun 30, 2014
Creeping Death
Planted: Aug 18, 2009
College Plaza
Pomona, CA
Los Angeles 1.4Accuracy: Street
High with Tiki
Found: Sep 10, 2014
Creeping Death
Planted: Sep 7, 2014
Montclair, CA Los Angeles 2.2Accuracy: Town
Funeral Procession
Found: Jan 19, 2023
Creeping Death
Planted: Jan 15, 2023
La Verne, CA Los Angeles 2.8Accuracy: Town
A Single Flame
Found: Mar 27, 2008
Adoptable
Planted: Dec 26, 2005
La Verne, CA Los Angeles 2.8Accuracy: Town
La Verne Santa
Attempted: Jun 30, 2012
VIENNA
Planted: Jan 1, 2009
La Verne, CA Los Angeles 2.8Accuracy: Town
High on Brew
Missing: Mar 15, 2020
Creeping Death
Planted: Aug 31, 2014
2145 Foothill Blvd
La Verne, CA
Los Angeles 2.8Accuracy: Address
Agriscapes
Attempted: Dec 26, 2006
Adoptable
Planted: Nov 18, 2003
Pomona, CA Los Angeles 3.4Accuracy: Town
I Love This Game #2 & #3
Found: Dec 9, 2006
Adoptable
Planted: Feb 16, 2005
Pomona, CA Los Angeles 3.4Accuracy: Town
The Cat in The Hat Series (3)
Attempted 1: Aug 18, 2009
Adoptable
Planted: Feb 18, 2006
Pomona, CA Los Angeles 3.4Accuracy: Town
Madonna Of The Trail (2)
Found 2: Apr 24, 2014
Kelsung
Planted: Oct 19, 2012
Rte 66 &;; Hwy 83
Upland, CA
San Bernardino 4Accuracy: Street
POG
Attempted: Feb 28, 2021
Lee & Nancy
Planted: Sep 16, 2006
Upland, CA San Bernardino 4.1Accuracy: Town
Industrial Safari
Retired: Sep 14, 2015
Kelsung
Planted: Apr 5, 2011
Ontario, CA San Bernardino 4.6Accuracy: Town
Little Green Men
Found: Oct 22, 2013
MrOspital
Planted: Nov 21, 2009
Ontario, CA San Bernardino 4.6Accuracy: Town
Horse Thief Canyon Series (2)
Found 1: Apr 9, 2010
Adoptable
Planted: Dec 23, 2004
San Dimas, CA Los Angeles 5Accuracy: Town
Pan Dimas
Attempted: Jun 30, 2012
VIENNA
Planted: Jan 1, 2009
San Dimas, CA Los Angeles 5Accuracy: Town
I Love This Game!
Missing: Feb 12, 2016
Adoptable
Planted: Dec 14, 2004
Chino, CA San Bernardino 6.1Accuracy: Town
STEALTH
Attempted: May 29, 2016
Lee & Nancy
Planted: Nov 5, 2005
Chino, CA San Bernardino 6.1Accuracy: Town
Matthew 7:7
Retired: Jul 19, 2017
Kelsung
Planted: Jul 23, 2009
Walnut Creek Park
San Dimas, CA
Los Angeles 6.7Accuracy: Coordinate
Flowers for Victoria
Found: Jan 13, 2023
Creeping Death
Planted: May 16, 2021
Rancho Cucamonga, CA San Bernardino 7.3Accuracy: Town
Magic Lamp Inn 1955
Found: Jul 7, 2022
Creeping Death
Planted: Aug 21, 2021
Rancho Cucamonga, CA San Bernardino 7.3Accuracy: Town
Omicron Xmas
Found: Jan 7, 2022
Creeping Death
Planted: Dec 25, 2021
Rancho Cucamonga, CA San Bernardino 7.3Accuracy: Town
Box of Tweets (currently gone)
Found: Aug 15, 2010
Adoptable
Planted: Jul 8, 2010
Rancho Cucamonga, CA San Bernardino 7.3Accuracy: Town
Victoria Gardens
Attempted: Apr 3, 2007
Adoptable
Planted: Sep 15, 2006
Rancho Cucamonga, CA San Bernardino 7.3Accuracy: Town
Water Dragon
Attempted: Jul 5, 2010
Adoptable
Planted: Apr 26, 2009
Rancho Cucamonga, CA Los Angeles 7.3Accuracy: Town
100 Acre Woods (2)
Found 2: Jan 18, 2013
Adoptable
Planted: Aug 20, 2005
Chino Hills, CA San Bernardino 7.4Accuracy: Town
Grand Adventure
Attempted: Jul 24, 2012
Adoptable
Planted: Sep 2, 2006
Chino Hills, CA San Bernardino 7.4Accuracy: Town
Piper Pause *** MISSING ***
Missing: Feb 6, 2016
Lee & Nancy
Planted: Mar 7, 2010
Chino Hills, CA San Bernardino 7.4Accuracy: Town
Slug Bugs (9)
Retired 9: Oct 5, 2021
Lee & Nancy
Planted: Mar 7, 2010
Chino Hills, CA San Bernardino 7.4Accuracy: Town
Tribal Animals (8)
Found 4: May 1, 2010
MrOspital
Planted: Mar 19, 2010
Chino Hills, CA San Bernardino 7.4Accuracy: Town
It's Music to My Ears
Found: Jan 2, 2023
SL
Planted: Aug 12, 2021
Charter Oak Park
Manchester, CT
Hartford 7.9Accuracy: Coordinate
Sycamore Canyon (2)
Retired 2: May 20, 2019
Kelsung
Planted: Jun 20, 2008
Sycamore Canyon Park
Diamond Bar, CA
Los Angeles 8.1Accuracy: Coordinate
BAPS Kelsung
Planted: Oct 5, 2023
15100 Fairfield Ranch Rd
Chino Hills, CA
San Bernardino 8.3Accuracy: Unknown
Doogie Trail #1
Found: Oct 8, 2020
doogie trail
Planted: Sep 30, 2020
Michael D. Antonovich trail
Covina, CA
Los Angeles 8.6Accuracy: Street
Be Prepared!
Attempted: Jun 16, 2017
Adoptable
Planted: Jul 13, 2010
Glendora, CA Los Angeles 8.7Accuracy: Town
Lost in the Wild (4)
Found 2: Apr 29, 2012
Adoptable
Planted: Nov 14, 2009
Glendora, CA Los Angeles 8.7Accuracy: Town
Downtown Glendora Series (2)
Retired 2: Aug 17, 2010
Kelsung
Planted: Feb 12, 2010
Glendora, CA Los Angeles 8.8Accuracy: Town
Hello, Panda! (7)
Found 7: Mar 29, 2016
EarlGrey
Planted: Dec 27, 2015
Walnut Ranch Park
Walnut, CA
Los Angeles 9Accuracy: Coordinate
R.I.P., Preboxed
Missing: Dec 12, 2012
Adoptable
Planted: Apr 1, 2011
Kelby Park
Covina, CA
Los Angeles 9.3Accuracy: Coordinate
Big Al #2: Oh Thank Heaven
Retired: Apr 25, 2017
Adoptable
Planted: Nov 18, 2013
Rancho Cucamonga, CA San Bernardino 9.4Accuracy: Town
Big Al #5: The Wet Noodle
Retired: Mar 31, 2016
Adoptable
Planted: Dec 3, 2013
Vince's Spaghetti
Rancho Cucamonga, CA
San Bernardino 9.4Accuracy: Town
Buckeye Butterfly
Found: Nov 19, 2019
Creeping Death
Planted: Oct 14, 2011
College St
Covina, CA
Los Angeles 9.5Accuracy: Street
Discovering Covina's Parks Series #1: Finding Edn
Retired: Mar 31, 2016
Adoptable
Planted: Aug 3, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Discovering Covina's Parks Series #2: Remembering
Found: Jul 24, 2010
Adoptable
Planted: Aug 3, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Discovering Covina's Parks Series #3: Preserving
Retired: Mar 31, 2016
Adoptable
Planted: Aug 3, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Discovering Covina's Parks Series #4: Exploring M
Found: May 14, 2010
Adoptable
Planted: Aug 3, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Discovering Covina's Parks Series #5: BONUS BOX
Found: Sep 22, 2009
Adoptable
Planted: Aug 3, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Lil' Bird
Found: Apr 14, 2018
Lee & Nancy
Planted: Jun 28, 2009
Covina, CA Los Angeles 9.8Accuracy: Town
Coffin Texts
OK: Jan 2, 2021
Creeping Death
Planted: Jan 9, 2016
Covina, CA Los Angeles 9.8Accuracy: Town
Luella's Letterbox
Found: Jul 28, 2017
Adoptable
Planted: Feb 6, 2015
End of 6800 block of Rovato Place cul de sac
Rancho Cucamonga, CA
San Bernardino 9.8Accuracy: Address
Mt. Baldy Ice Canyon
Found: Jan 3, 2014
Kelsung
Planted: Dec 23, 2000
Mt. Baldy Village, CA San Bernardino 10.3Accuracy: Town
Baldy
Found: Nov 17, 2013
KatPau
Planted: Jun 9, 2002
Mt. Baldy Village, CA Los Angeles 10.3Accuracy: Town
Birthday Cake
Attempted: Feb 25, 2015
Adoptable
Planted: Jul 23, 2014
Victoria Gardens
Rancho Cucamonga, CA
San Bernardino 10.7Accuracy: Street
Tootsie Box
Attempted: Feb 25, 2015
Adoptable
Planted: Jul 22, 2014
Victoria Gardens
Rancho Cucamonga, CA
San Bernardino 10.7Accuracy: Street
Eagle/Scout
Retired: Apr 4, 2016
EarlGrey
Planted: Nov 26, 2015
Galster Park
West Covina, CA
Los Angeles 10.9Accuracy: Coordinate
Ghosts of Galster (4)
Found 2: Mar 29, 2016
Adoptable
Planted: Oct 28, 2015
Galster Park
West Covina, CA
Los Angeles 10.9Accuracy: Coordinate
Ghost of Galster
Retired: Mar 31, 2016
EarlGrey
Planted: May 7, 2011
Galster Park
West Covina, CA
Los Angeles 10.9Accuracy: Coordinate
Coug
OK: May 17, 2020
Creeping Death
Planted: Oct 14, 2011
Azusa, CA Los Angeles 11Accuracy: Town
The Muppets Go Nowhere (12)
Found 4: Apr 13, 2015
MrOspital
Planted: Feb 1, 2014
East Fork Trail
Azusa, CA
Los Angeles 11.5Accuracy: Street
Sending Some Winter Snow
Found: Jan 3, 2014
MrOspital
Planted: Jan 3, 2014
Ice House Canyon Rd
Mount Baldy, CA
San Bernardino 11.6Accuracy: Street
Pocket Monsters (6)
Retired 6: Mar 31, 2016
EarlGrey
Planted: Jan 28, 2011
Shadow Oak Park
West Covina, CA
Los Angeles 11.6Accuracy: Coordinate
Settler's Summit
Found: May 2, 2011
Adoptable
Planted: Apr 30, 2011
North Etiwanda Preserve
Rancho Cucamonga, CA
San Bernardino 12.2Accuracy: Coordinate
Hoist The Colors
Found: Dec 15, 2013
MrOspital
Planted: Apr 26, 2008
Irwindale, CA Los Angeles 12.3Accuracy: Town
Hiking Chino Hills: Desert Animals (14)
Attempted 14: Jul 24, 2012
Kelsung
Planted: Mar 20, 2010
Chino Hills State Park
Chino Hills, CA
San Bernardino 12.4Accuracy: Coordinate
Hiking Chino Hills: Desert Plants (6)
Found 6: Mar 27, 2010
Kelsung
Planted: Mar 20, 2010
Chino Hills State Park
Chino Hills, CA
San Bernardino 12.4Accuracy: Coordinate
Easter Rock Hopper
Found: Apr 11, 2023
Creeping Death
Planted: Apr 9, 2023
Irwindale, CA Los Angeles 12.4Accuracy: Town
Love Those Movies: A Clockwork Orange
Found: Mar 1, 2022
Creeping Death
Planted: Feb 28, 2022
Irwindale, CA Los Angeles 12.4Accuracy: Town
Love Those Movies: Deliverance
Found: Jun 7, 2021
Creeping Death
Planted: Jun 6, 2021
Irwindale, CA Los Angeles 12.4Accuracy: Town
Pooh-fect Christmas
OK: May 31, 2020
Creeping Death
Planted: Dec 15, 2013
Irwindale, CA Los Angeles 12.4Accuracy: Town
Firebird 1
Retired: Aug 13, 2011
EarlGrey
Planted: Jul 4, 2011
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 2
Retired: Aug 13, 2011
EarlGrey
Planted: Feb 20, 2011
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 3
Found: Nov 19, 2019
EarlGrey
Planted: May 7, 2011
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 4
Retired: Jul 4, 2011
EarlGrey
Planted: Dec 31, 2010
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 4 Redux
Retired: Aug 13, 2011
EarlGrey
Planted: Jul 4, 2011
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 5
Retired: Jul 16, 2011
EarlGrey
Planted: Dec 14, 2010
West Covina, CA Los Angeles 12.7Accuracy: Town
Firebird 5 Redux
Retired: Aug 13, 2011
EarlGrey
Planted: Jul 16, 2011
West Covina, CA Los Angeles 12.7Accuracy: Town
Mount Baldy Series (3)
Found 3: Nov 17, 2013
MrOspital
Planted: Nov 17, 2013
8401 Mt Baldy Road
Mt Baldy, CA
Los Angeles 13.2Accuracy: Address
Field of Flowers
Found: Apr 3, 2013
EdieSoCal
Planted: Dec 18, 2011
Queen of Heaven Cemetery, 2161 Fullerton Rd.
Rowland Heights, CA
Los Angeles 13.5Accuracy: Coordinate
Farenheit 451
Found: Nov 19, 2019
Kelsung
Planted: Feb 20, 2009
Royal Oaks Park
Bradbury, CA
Los Angeles 13.5Accuracy: Unknown
Four Elements (4)
Found 3: Feb 13, 2015
MrOspital
Planted: Jul 13, 2008
Rowland Heights, CA Los Angeles 13.5Accuracy: Town
IN-N-OUT burger 1948
Found: Mar 14, 2021
Creeping Death
Planted: Mar 11, 2021
Baldwin Park, CA Los Angeles 13.8Accuracy: Town
McDonald's History #3: Golden Arches
Retired: Mar 25, 2019
Kelsung
Planted: Feb 2, 2012
17030 Green Dr
Industry, CA
Los Angeles 14Accuracy: Coordinate
The Donut Hole 1968
Found: Jan 2, 2021
Creeping Death
Planted: Jul 11, 2020
La Puente, CA Los Angeles 14.2Accuracy: Town
Pumpkin Rock
Found 1: Jul 2, 2020
Will O Wisp
Planted: Sep 18, 2019
Norco Horse Trail
Norco, CA
Riverside 14.2Accuracy: Street
Mystery Authors (2)
Retired 2: Jun 26, 2019
Kelsung
Planted: Apr 29, 2012
Schabarum Regional Park
Hacienda Heights, CA
Los Angeles 14.2Accuracy: Coordinate
100 Years
Found: Aug 23, 2020
Lee & Nancy
Planted: Apr 29, 2012
Schabarum Regional Park
Hacienda Heights, CA
Los Angeles 14.4Accuracy: Coordinate
Mike misses Madi
Retired: Apr 20, 2017
Adoptable
Planted: Sep 2, 2015
eter F Schabarum Regional Park, 17250 Colima Rd
Rowland Heights, CA, CA
Los Angeles 14.4Accuracy: Coordinate
Year of the Dragon
Found: Feb 11, 2024
MrOspital
Planted: Feb 10, 2024
Countrywood Park
Hacienda Heights, CA
Los Angeles 14.7Accuracy: Unknown
Going Out On Top: Frosty, Heidi & Frank
Retired: Oct 29, 2012
Kelsung
Planted: Feb 21, 2009
Skyline Dr
Rowland Heights, CA
Los Angeles 14.9Accuracy: Street
Midnight Munchies: Panda Express
Found: Jan 12, 2023
Creeping Death
Planted: Jan 11, 2023
Duarte, CA Los Angeles 15Accuracy: Town
City Critters (2)
Found 2: Jul 2, 2020
Lee & Nancy
Planted: Jul 17, 2011
Norco, CA Riverside 15.1Accuracy: Town
Down The Rabbit Hole
Found: Aug 29, 2023
Kelsung
Planted: Apr 12, 2014
4501 Casa Loma Ave
Yorba Linda, CA
Orange 15.2Accuracy: Coordinate
Box #361272 Enchanted Forest, look for the magic (2)
Found 2: Nov 22, 2023
cGhost
Planted: Nov 6, 2023
Girl Scout center - 4652 Casa Loma Ave Yorba Linda, CA 92886 United States
Yorba Linda, CA
Orange 15.3Accuracy: Unknown