Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(707 listings)
| Letterbox name | Found date | Clue owner | Location | County | Distance | |
|---|---|---|---|---|---|---|
| Be Prepared! Attempted: Jun 16, 2017 | — | Adoptable Planted: Jul 13, 2010 | Glendora, CA | Los Angeles | 0 | |
| Lost in the Wild (4) Found 2: Apr 29, 2012 | — | Adoptable Planted: Nov 14, 2009 | Glendora, CA | Los Angeles | 0 | |
| Downtown Glendora Series (2) Retired 2: Aug 17, 2010 | — | Kelsung Planted: Feb 12, 2010 | Glendora, CA | Los Angeles | 0 | |
| Coug OK: May 17, 2020 | — | Creeping Death Planted: Oct 14, 2011 | Azusa, CA | Los Angeles | 2.4 | |
| It's Music to My Ears Found: Aug 10, 2024 | — | SL Planted: Aug 12, 2021 | Charter Oak Park Manchester, CT | Hartford | 2.5 | |
| R.I.P., Preboxed Missing: Dec 12, 2012 | — | Outdoor Adventurer Planted: Apr 1, 2011 | Kelby Park Covina, CA | Los Angeles | 3 | |
| Discovering Covina's Parks Series #1: Finding Edn Retired: Mar 31, 2016 | — | Outdoor Adventurer Planted: Aug 3, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Discovering Covina's Parks Series #2: Remembering Found: Jul 24, 2010 | — | Outdoor Adventurer Planted: Aug 3, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Discovering Covina's Parks Series #3: Preserving Retired: Mar 31, 2016 | — | Outdoor Adventurer Planted: Aug 3, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Discovering Covina's Parks Series #4: Exploring M Found: May 14, 2010 | — | Outdoor Adventurer Planted: Aug 3, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Discovering Covina's Parks Series #5: BONUS BOX Found: Sep 22, 2009 | — | Outdoor Adventurer Planted: Aug 3, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Lil' Bird Retired: Jun 16, 2024 | — | Lee & Nancy Planted: Jun 28, 2009 | Covina, CA | Los Angeles | 3.5 | |
| Coffin Texts OK: Jan 2, 2021 | — | Creeping Death Planted: Jan 9, 2016 | Covina, CA | Los Angeles | 3.5 | |
| Buckeye Butterfly Found: Nov 19, 2019 | — | Creeping Death Planted: Oct 14, 2011 | College St Covina, CA | Los Angeles | 3.6 | |
| Matthew 7:7 Retired: Jul 19, 2017 | — | Kelsung Planted: Jul 23, 2009 | Walnut Creek Park San Dimas, CA | Los Angeles | 3.7 | |
| Horse Thief Canyon Series (2) Found 1: Apr 9, 2010 | — | Adoptable Planted: Dec 23, 2004 | San Dimas, CA | Los Angeles | 3.9 | |
| Pan Dimas Attempted: Jun 30, 2012 | — | VIENNA Planted: Jan 1, 2009 | San Dimas, CA | Los Angeles | 3.9 | |
| Doogie Trail #1 Found: Oct 8, 2020 | — | doogie trail Planted: Sep 30, 2020 | Michael D. Antonovich trail Covina, CA | Los Angeles | 4.2 | |
| Hoist The Colors Found: Dec 15, 2013 | — | MrOspital Planted: Apr 26, 2008 | Irwindale, CA | Los Angeles | 4.5 | |
| Easter Rock Hopper Found: Apr 11, 2023 | — | Creeping Death Planted: Apr 9, 2023 | Irwindale, CA | Los Angeles | 4.5 | |
| Love Those Movies: A Clockwork Orange Found: Mar 1, 2022 | — | Creeping Death Planted: Feb 28, 2022 | Irwindale, CA | Los Angeles | 4.5 | |
| Love Those Movies: Deliverance Found: Jun 7, 2021 | — | Creeping Death Planted: Jun 6, 2021 | Irwindale, CA | Los Angeles | 4.5 | |
| Pooh-fect Christmas OK: May 31, 2020 | — | Creeping Death Planted: Dec 15, 2013 | Irwindale, CA | Los Angeles | 4.5 | |
| Farenheit 451 Found: Nov 19, 2019 | — | Kelsung Planted: Feb 20, 2009 | Royal Oaks Park Bradbury, CA | Los Angeles | 4.8 | |
| High on Brew Missing: Mar 15, 2020 | — | Creeping Death Planted: Aug 31, 2014 | 2145 Foothill Blvd La Verne, CA | Los Angeles | 6 | |
| A Single Flame Found: Mar 27, 2008 | — | Adoptable Planted: Dec 26, 2005 | La Verne, CA | Los Angeles | 6.1 | |
| La Verne Santa Attempted: Jun 30, 2012 | — | VIENNA Planted: Jan 1, 2009 | La Verne, CA | Los Angeles | 6.1 | |
| Funeral Procession Found: Jun 28, 2025 | — | Creeping Death Planted: Jan 15, 2023 | La Verne, CA | Los Angeles | 6.1 | |
| Bowling for Dollars Found: Apr 18, 2025 | — | Creeping Death Planted: Apr 9, 2025 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 1 Retired: Aug 13, 2011 | — | EarlGrey Planted: Jul 4, 2011 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 2 Retired: Aug 13, 2011 | — | EarlGrey Planted: Feb 20, 2011 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 3 Found: Nov 19, 2019 | — | EarlGrey Planted: May 7, 2011 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 4 Retired: Jul 4, 2011 | — | EarlGrey Planted: Dec 31, 2010 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 4 Redux Retired: Aug 13, 2011 | — | EarlGrey Planted: Jul 4, 2011 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 5 Retired: Jul 16, 2011 | — | EarlGrey Planted: Dec 14, 2010 | West Covina, CA | Los Angeles | 6.3 | |
| Firebird 5 Redux Retired: Aug 13, 2011 | — | EarlGrey Planted: Jul 16, 2011 | West Covina, CA | Los Angeles | 6.3 | |
| Midnight Munchies: Panda Express Found: Jan 12, 2023 | — | Creeping Death Planted: Jan 11, 2023 | Duarte, CA | Los Angeles | 6.4 | |
| IN-N-OUT burger 1948 Found: Mar 14, 2021 | — | Creeping Death Planted: Mar 11, 2021 | Baldwin Park, CA | Los Angeles | 6.5 | |
| Hello, Panda! (7) Found 7: Mar 29, 2016 | — | EarlGrey Planted: Dec 27, 2015 | Walnut Ranch Park Walnut, CA | Los Angeles | 6.7 | |
| Eagle/Scout Retired: Apr 4, 2016 | — | EarlGrey Planted: Nov 26, 2015 | Galster Park West Covina, CA | Los Angeles | 6.8 | |
| Ghosts of Galster (4) Found 2: Mar 29, 2016 | — | Adoptable Planted: Oct 28, 2015 | Galster Park West Covina, CA | Los Angeles | 6.8 | |
| Ghost of Galster Retired: Mar 31, 2016 | — | EarlGrey Planted: May 7, 2011 | Galster Park West Covina, CA | Los Angeles | 6.8 | |
| The Muppets Go Nowhere (12) Found 4: Apr 13, 2015 | — | MrOspital Planted: Feb 1, 2014 | East Fork Trail Azusa, CA | Los Angeles | 7.6 | |
| Donnie Darko OK: Feb 2, 2023 | — | Creeping Death Planted: May 25, 2014 | 417 S Myrtle Ave Monrovia, CA | Los Angeles | 7.8 | |
| J.B. Burgers 1974 Found: Jun 15, 2022 | — | Creeping Death Planted: Jun 8, 2022 | Monrovia, CA | Los Angeles | 7.9 | |
| Le Roy's 1976 Found: Jan 12, 2023 | — | Creeping Death Planted: Apr 25, 2020 | Monrovia, CA | Los Angeles | 7.9 | |
| Canyon Park Attempted: May 13, 2018 | — | Adoptable Planted: Apr 16, 2009 | Monrovia, CA | Los Angeles | 7.9 | |
| Flower Power Found: Feb 2, 2023 | — | GS Brownie Leader Planted: Nov 15, 2022 | Monrovia Community Garden Monrovia, CA, CA | Los Angeles | 8.1 | |
| Pocket Monsters (6) Retired 6: Mar 31, 2016 | — | EarlGrey Planted: Jan 28, 2011 | Shadow Oak Park West Covina, CA | Los Angeles | 8.3 | |
| Agriscapes Attempted: Dec 26, 2006 | — | Adoptable Planted: Nov 18, 2003 | Pomona, CA | Los Angeles | 8.5 | |
| I Love This Game #2 & #3 Found: Dec 9, 2006 | — | Adoptable Planted: Feb 16, 2005 | Pomona, CA | Los Angeles | 8.5 | |
| The Cat in The Hat Series (3) Attempted 1: Aug 18, 2009 | — | Adoptable Planted: Feb 18, 2006 | Pomona, CA | Los Angeles | 8.5 | |
| Amazing Retired: Aug 4, 2012 | — | Adoptable Planted: Aug 5, 2006 | Claremont, CA | Los Angeles | 8.7 | |
| CHS 66 Retired: Aug 4, 2012 | — | Adoptable Planted: Mar 26, 2006 | Claremont, CA | Los Angeles | 8.7 | |
| Dream Works 1 Found: Jan 25, 2010 | — | VIENNA Planted: Dec 26, 2009 | Claremont, CA | Los Angeles | 8.7 | |
| Jabber was here Retired: Jan 4, 2014 | — | Adoptable Planted: Aug 2, 2006 | Claremont, CA | San Bernardino | 8.7 | |
| Optical Illusions & Visual Phenomena- Thompson (3) Found 1: Apr 18, 2021 | — | MrOspital Planted: Mar 2, 2008 | Claremont, CA | Los Angeles | 8.7 | |
| Turtle Trail (2) Found 1: May 12, 2023 | — | MrOspital Planted: Aug 22, 2009 | Claremont, CA | Los Angeles | 8.7 | |
| The Claremont Colleges Found: May 13, 2023 | — | Kelsung Planted: Jun 21, 2004 | Claremont, CA | Los Angeles | 8.7 | |
| The Hunt for the Borg Cube Retired: Jul 29, 2019 | — | Kelsung Planted: May 27, 2004 | Claremont, CA | Los Angeles | 8.7 | |
| Sycamore Canyon (2) Retired 2: May 20, 2019 | — | Kelsung Planted: Jun 20, 2008 | Sycamore Canyon Park Diamond Bar, CA | Los Angeles | 9.2 | |
| The Donut Hole 1968 Found: Jan 2, 2021 | — | Creeping Death Planted: Jul 11, 2020 | La Puente, CA | Los Angeles | 9.4 | |
| The Rat in the Hat Found: Jun 30, 2014 | — | Creeping Death Planted: Aug 18, 2009 | College Plaza Pomona, CA | Los Angeles | 9.5 | |
| HOT! Retired: Apr 23, 2013 | — | Kelsung Planted: May 24, 2012 | 4264 Peck Rd El Monte, CA | Los Angeles | 9.5 | |
| Eisenhower Park Baseball Letterbox Attempted: Sep 27, 2013 | — | Adoptable Planted: Dec 6, 2008 | Arcadia, CA | Los Angeles | 9.7 | |
| Jockey for Position (Missing) Missing: Feb 6, 2016 | — | Lee & Nancy Planted: Sep 20, 2008 | Arcadia, CA | Los Angeles | 9.7 | |
| LA County Arboretum Attempted: Jun 8, 2024 | — | California Bear Planted: Sep 4, 2002 | Arcadia, CA | Los Angeles | 9.7 | |
| Michillinda Park Retired: Dec 12, 2012 | — | Outdoor Adventurer Planted: Feb 4, 2009 | Arcadia, CA | Los Angeles | 9.7 | |
| Sturtevant Falls (3) Found 1: Apr 2, 2011 | — | Adoptable Planted: Jan 2, 2010 | Arcadia, CA | Los Angeles | 9.7 | |
| Succulent Box 3 Retired: Nov 15, 2020 | — | Alarch Planted: Jan 10, 2010 | Arcadia, CA | Los Angeles | 9.7 | |
| Succulent Box II Attempted: Mar 27, 2010 | — | Adoptable Planted: Sep 13, 2003 | Arcadia, CA | Los Angeles | 9.7 | |
| The Cottage (removed) Retired: Jul 6, 2016 | — | SpacyHolly Planted: Mar 12, 2004 | Arcadia, CA | Los Angeles | 9.7 | |
| The Los Angeles County Arboretum & Botanic Garden | — | Adoptable Planted: Sep 13, 2003 | Arcadia, CA | Los Angeles | 9.7 | |
| Bee nice or Buzz off | — | Creeping Death Planted: Jun 8, 2024 | Arcadia, CA | Los Angeles | 9.7 | |
| Chantry isn't Flat Found: Aug 13, 2020 | — | Creeping Death Planted: Jun 28, 2020 | Arcadia, CA | Los Angeles | 9.7 | |
| Din Tai Fun Found: Jun 2, 2025 | — | Creeping Death Planted: Jan 2, 2025 | Arcadia, CA | Los Angeles | 9.7 | |
| Disney: Daisy Found: Jan 12, 2023 | — | Creeping Death Planted: Jun 5, 2022 | Arcadia, CA | Los Angeles | 9.7 | |
| Don Quixote Retired: May 8, 2019 | — | Kelsung Planted: Oct 19, 2012 | Arcadia, CA | Los Angeles | 9.7 | |
| Panda Munchies Found: Jan 10, 2025 | — | Creeping Death Planted: Jan 5, 2025 | Arcadia, CA | Los Angeles | 9.7 | |
| Rod's Grill 1946 Found: Jan 12, 2023 | — | Creeping Death Planted: Mar 13, 2014 | Arcadia, CA | Los Angeles | 9.7 | |
| Seabiscuit Found: Oct 18, 2022 | — | Creeping Death Planted: Feb 14, 2014 | Arcadia, CA | Los Angeles | 9.7 | |
| The Derby 1922 OK: Apr 28, 2024 | — | Creeping Death Planted: Feb 28, 2023 | Arcadia, CA | Los Angeles | 9.7 | |
| McDonald's History #3: Golden Arches Retired: Mar 25, 2019 | — | Kelsung Planted: Feb 2, 2012 | 17030 Green Dr Industry, CA | Los Angeles | 10.1 | |
| We don't need no stinking badges! Found: Jan 6, 2016 | — | Creeping Death Planted: Jul 7, 2010 | East Sierra Madre Blvd Sierra Madre, CA | Los Angeles | 10.7 | |
| Love Those Movies: The Treasure of the Sierra Madre Found: Jun 19, 2024 | — | Creeping Death Planted: Jun 16, 2024 | Sierra Madre, CA | Los Angeles | 10.9 | |
| Love Those Movies: There's Something About Mary Found: Jun 17, 2024 | — | Creeping Death Planted: Jun 16, 2024 | Sierra Madre, CA | Los Angeles | 10.9 | |
| Trojan for Woody Found: Apr 21, 2022 | — | Creeping Death Planted: Feb 14, 2021 | Sierra Madre, CA | Los Angeles | 10.9 | |
| Swimming in Sierra Madre (missing) Retired: Jul 6, 2016 | — | SpacyHolly Planted: Nov 26, 2003 | Sierra Madre, CA | Los Angeles | 10.9 | |
| GISHWHES EdensAvengers Attempted: Jun 16, 2024 | — | hstrykid Planted: Aug 8, 2017 | 45 N. Baldwin Av Sierra Madre, CA | Los Angeles | 10.9 | |
| Field of Flowers Found: Apr 3, 2013 | — | EdieSoCal Planted: Dec 18, 2011 | Queen of Heaven Cemetery, 2161 Fullerton Rd. Rowland Heights, CA | Los Angeles | 10.9 | |
| Year of the Dragon Retired: Apr 16, 2025 | — | MrOspital Planted: Feb 10, 2024 | Countrywood Park Hacienda Heights, CA | Los Angeles | 11 | |
| Mystery Authors (2) Retired 2: Jun 26, 2019 | — | Kelsung Planted: Apr 29, 2012 | Schabarum Regional Park Hacienda Heights, CA | Los Angeles | 11.1 | |
| 100 Years Found: Aug 23, 2020 | — | Lee & Nancy Planted: Apr 29, 2012 | Schabarum Regional Park Hacienda Heights, CA | Los Angeles | 11.2 | |
| 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 | 11.2 | |
| Michael Jackson Memorial: Toe Stand Found: Jul 28, 2012 | — | MrOspital Planted: Jul 26, 2012 | Turnbull Canyon Trail Hacienda Heights, CA | Los Angeles | 11.3 | |
| Four Elements (4) Found 3: Feb 13, 2015 | — | MrOspital Planted: Jul 13, 2008 | Rowland Heights, CA | Los Angeles | 11.3 | |
| Star Gazer (2) Found 1: Jul 11, 2020 | — | Adoptable Planted: Oct 29, 2015 | Orange Grove Park, 14517 Orange Grove Ave Hacienda Heights, CA | Los Angeles | 11.4 | |
| GAQLBE11: Coming West (2) Found 1: Dec 29, 2016 | — | MrOspital Planted: Nov 23, 2011 | S 7th Ave & Orange Grove Ave Hacienda Heights, CA | Los Angeles | 11.4 | |
| "...With A Pict" Retired: Sep 29, 2024 | — | Kelsung Planted: May 24, 2012 | Turnbull Canyon Rd Whittier, CA | Los Angeles | 11.5 | |
| Video Games (3) Found 1: Sep 27, 2020 | — | Kelsung Planted: May 24, 2013 | Turnbull Canyon Rd Whittier, CA | Los Angeles | 11.5 |