Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(151 listings)
| Letterbox name | Found date | Clue owner | Location | County | Distance | |
|---|---|---|---|---|---|---|
| Adobe Grasshopper - MIA?? Attempted: Jun 5, 2012 | — | pawca Planted: Sep 2, 2006 | Vacaville, CA | Solano | 0 | |
| Eager Jackalope (Missing????) Missing: Feb 6, 2016 | — | Adoptable Planted: May 29, 2005 | Vacaville, CA | Solano | 0 | |
| Edwin Markham Letterbox-TEMP UNAVAILABLE- Retired: Mar 31, 2016 | — | Da Kool Kats Planted: Oct 7, 2006 | Vacaville, CA | Solano | 0 | |
| Hound of the Baskervilles Series (8) Attempted 8: Oct 15, 2013 | — | Alaska HSM Planted: Oct 1, 2006 | Vacaville, CA | Solano | 0 | |
| Little Jackrabbit #2 Attempted: Oct 15, 2013 | — | Adoptable Planted: May 29, 2005 | Vacaville, CA | Solano | 0 | |
| Little Jackrabbit (Missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Sep 8, 2003 | Vacaville, CA | Solano | 0 | |
| Nymph of the Sea (Missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Sep 8, 2003 | Vacaville, CA | Solano | 0 | |
| Our Family Tree Attempted: Dec 25, 2015 | — | Adoptable Planted: Jun 11, 2014 | Vacaville, CA | Solano | 0 | |
| Sonic Drive-In Found: Feb 3, 2017 | — | RIFamily Planted: Jan 29, 2012 | Vacaville, CA | Solano | 0 | |
| The Case of the Vanishing Water-RETIRED- Retired: Feb 9, 2016 | — | Da Kool Kats Planted: Oct 7, 2006 | Vacaville, CA | Solano | 0 | |
| Under the Broke-rock (4) Attempted 4: Oct 15, 2013 | — | Adoptable Planted: Jul 8, 2013 | Vacaville, CA | Solano | 0 | |
| Vacaville Vixen Found: Jan 2, 2013 | — | Adoptable Planted: Oct 6, 2006 | Vacaville, CA | Solano | 0 | |
| Who let the dogs out? (4) | — | Adoptable Planted: Jul 17, 2013 | Vacaville, CA | Solano | 0 | |
| Who let the dogs out? (4) Retired 4: Mar 31, 2016 | — | Adoptable Planted: Jul 17, 2013 | Vacaville, CA | Solano | 0 | |
| Who let the dogs out? (4) Retired 4: Mar 31, 2016 | — | Adoptable Planted: Jul 17, 2013 | Vacaville, CA | Solano | 0 | |
| Who let the dogs out? (4) Retired 4: Mar 31, 2016 | — | Adoptable Planted: Jul 17, 2013 | Vacaville, CA | Solano | 0 | |
| Brownie Fun Attempted: Oct 15, 2013 | — | Adoptable Planted: Jan 2, 2013 | The Town Square on Main Street Vacaville, CA | Solano | 0.1 | |
| Brownies Can Do Anything! Attempted: Oct 15, 2013 | — | Adoptable Planted: Jan 2, 2013 | Bounty Books Vacaville, CA | Solano | 0.7 | |
| My Elf Self Attempted: Oct 15, 2013 | — | Adoptable Planted: Jan 2, 2013 | Bike Path next to Vacaville Christian High School Vacaville, CA | Solano | 1.2 | |
| Where the Brownies and Peacocks Roam Found: May 8, 2021 | — | GStroop30088 Planted: Mar 21, 2021 | Dunnell Nature Park & Education Center Fairfield, CA | Solano | 5.5 | |
| A eucalyptus for your thoughts Attempted: Oct 14, 2013 | — | Adoptable Planted: Aug 1, 2008 | Fairfield, CA | Solano | 7.9 | |
| A Literary Find Retired: Mar 31, 2016 | — | Adoptable Planted: Aug 1, 2008 | Fairfield, CA | Solano | 7.9 | |
| An Icy Reception Attempted: Oct 14, 2013 | — | Adoptable Planted: Aug 2, 2008 | Fairfield, CA | Solano | 7.9 | |
| Back to Work (Missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Sep 8, 2003 | Fairfield, CA | Sonoma | 7.9 | |
| Every Flavor Beans Attempted: Oct 14, 2013 | — | Princess Lea Planted: Aug 27, 2003 | Fairfield, CA | Solano | 7.9 | |
| The Disappearing Lake Attempted: Oct 14, 2013 | — | Adoptable Planted: Aug 14, 2009 | Fairfield, CA | Solano | 7.9 | |
| In Flander's Fields Found: Aug 22, 2016 | — | Adoptable Planted: Jan 14, 2013 | Veteran's Building, Seminary Drive Ukiah, CA | Mendocino | 8.5 | |
| Rail Rider Found: Feb 19, 2012 | — | Adoptable Planted: Oct 20, 2005 | Suisun City, CA | Solano | 8.7 | |
| Don't forget the belly flops!!! Retired: Apr 24, 2017 | — | AZJokester Planted: Nov 20, 2011 | 1 Jelly Belly Lane Fairfield, CA | Solano | 9.5 | |
| Girl Scout Troop 145 ~ "Welcome" Found: Aug 28, 2017 | — | Adoptable Planted: Feb 1, 2017 | Dixon, CA | Solano | 10.8 | |
| DHP Letterbox - Taken - Will replace Missing: Mar 31, 2016 | — | Adoptable Planted: Jun 20, 2008 | Dixon, CA | Solano | 10.8 | |
| Milk Farm (temp. missing) Missing: Feb 6, 2016 | — | Adoptable Planted: May 22, 2005 | Dixon, CA | Solano | 10.8 | |
| Neighborhood's Found: Feb 1, 2017 | — | Adoptable Planted: Oct 5, 2004 | Dixon, CA | Solano | 10.8 | |
| Five Minutes in Winters Attempted: Jan 24, 2016 | — | Adoptable Planted: Nov 11, 2007 | Winters, CA | Yolo | 11.7 | |
| Grinding Stone Attempted: Jan 29, 2006 | — | Adoptable Planted: Mar 6, 2005 | Winters, CA | Yolo | 11.7 | |
| Samwise staircase Found: Jan 29, 2006 | — | Adoptable Planted: Jul 2, 2005 | Winters, CA | Yolo | 11.7 | |
| Yolo Oak Found: Jul 11, 2015 | — | Doublesaj & Old Blue Planted: Mar 13, 2005 | Winters, CA | Yolo | 11.7 | |
| Aztec skull | — | mrscoca707 Planted: Oct 18, 2019 | Napa cemetary Napa, CA | Alameda | 16.7 | |
| Aztec skull | — | mrscoca707 Planted: Oct 18, 2019 | Napa cemetary Napa, CA | Alameda | 16.7 | |
| Calistoga conestoga | — | mrscoca707 Planted: Oct 18, 2019 | NAPA cemetery NAPA, CA | Lake | 16.7 | |
| Calistoga conestoga | — | mrscoca707 Planted: Oct 18, 2019 | NAPA cemetery NAPA, CA | Lake | 16.7 | |
| Maxer's Litter Box Found: Jun 11, 2013 | — | Adoptable Planted: Aug 6, 2011 | the big park Napa, CA | Napa | 17.1 | |
| Swashbunnies GISHWHES Letterbox - RED | — | Adoptable Planted: Aug 11, 2017 | UC Davis arboretum Davis, CA | Yolo | 17.2 | |
| Dancing Flower Retired: Apr 2, 2016 | — | Adoptable Planted: May 6, 2007 | Napa, CA | Napa | 17.2 | |
| Easter Basket Box 2011**thru May 1 only** Found: Apr 3, 2011 | — | Adoptable Planted: Apr 2, 2011 | napa, CA | Solano | 17.2 | |
| Eucalyptus Marsupial Attempted: Sep 25, 2009 | — | Adoptable Planted: May 24, 2008 | Napa, CA | Napa | 17.2 | |
| Flying Dane Retired: Apr 2, 2016 | — | Adoptable Planted: May 24, 2007 | Napa, CA | Napa | 17.2 | |
| Hollow Log Letterbox Found: Jul 25, 2012 | — | Adoptable Planted: Nov 28, 2008 | Napa, CA | Napa | 17.2 | |
| The Alta Heights Alien | — | Adoptable Planted: May 24, 2008 | Napa, CA | Napa | 17.2 | |
| the brain busting letter box Attempted: Jul 29, 2010 | — | Adoptable Planted: May 24, 2008 | napa, CA | Napa | 17.2 | |
| The Hardy Boys Napa Neighborhood Zig-Zag Mystery Retired: Apr 2, 2016 | — | Adoptable Planted: Apr 6, 2007 | Napa, CA | Napa | 17.2 | |
| The Lone Oak Letterbox Found: Feb 25, 2012 | — | Adoptable Planted: Nov 28, 2008 | Napa, CA | Napa | 17.2 | |
| The Tee Pee Letterbox Attempted: Aug 23, 2009 | — | Adoptable Planted: Nov 28, 2008 | Napa, CA | Napa | 17.2 | |
| Westwood Hills Regional Park (NEW INFORMATION) (2) Retired 2: May 2, 2017 | — | Adoptable Planted: Feb 15, 2004 | Napa, CA | Napa | 17.2 | |
| The Killer Called Zodiac Attempted: Aug 6, 2012 | — | Adoptable Planted: Apr 1, 2009 | Spanish Flat, CA | Napa | 17.8 | |
| #gishwhes #teamnotswearwolves Found: Aug 11, 2017 | — | Adoptable Planted: Aug 11, 2017 | UC Davis Arboreum Redwood Grove Davis, CA | Yolo | 18.2 | |
| A Rocky Trail Attempted: Oct 23, 2007 | — | Adoptable Planted: Feb 18, 2004 | Davis, CA | Yolo | 18.7 | |
| Barkin' at the Moon (is missing) Retired: Aug 3, 2020 | — | Doublesaj & Old Blue Planted: Mar 13, 2005 | Davis, CA | Yolo | 18.7 | |
| Best of Davis #5 Found: Nov 12, 2007 | — | Doublesaj & Old Blue Planted: Oct 20, 2003 | Davis, CA | Yolo | 18.7 | |
| IN N OUT (Missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Sep 9, 2003 | Davis, CA | Yolo | 18.7 | |
| Ladybug Louise Attempted: Oct 18, 2006 | — | Adoptable Planted: Oct 21, 2005 | Davis, CA | Yolo | 18.7 | |
| Sacramento Parent Magazine #5 Attempted: Jul 6, 2016 | — | Adoptable Planted: Apr 5, 2007 | Davis, CA | Yolo | 18.7 | |
| The Hidden Turtle Attempted: May 18, 2008 | — | Adoptable Planted: Nov 29, 2004 | Davis, CA | Yolo | 18.7 | |
| The Best of Davis Found: Oct 25, 2019 | — | Doublesaj & Old Blue Planted: Jun 29, 2003 | Davis, CA | Yolo | 18.7 | |
| #teambooschey #gishwhes2017 | — | Adoptable Planted: Aug 12, 2017 | Quail St. Davis, CA | Yolo | 18.9 | |
| A Perfect Set Found: Jan 1, 2014 | — | Sandcastle2 Planted: May 26, 2012 | Community Park Davis, CA | Yolo | 19 | |
| Frog Prince Found: Nov 24, 2017 | — | Adoptable Planted: Oct 8, 2016 | James Way Oak habitat and Wildlife Preserve Arryo Grande, CA | San Luis Obispo | 19.5 | |
| BIG Grapes Attempted: Apr 24, 2012 | — | Adoptable Planted: Jun 25, 2011 | Benicia Community Park Benicia, CA | Solano | 20.8 | |
| Brannan Duck Retired: Mar 12, 2016 | — | Adoptable Planted: Jul 9, 2005 | Rio Vista, CA | Sacramento | 21.3 | |
| Docked at the Marina Found: Jan 26, 2009 | — | Adoptable Planted: Jul 21, 2006 | Rio Vista, CA | Solano | 21.3 | |
| First Box Attempted: Jun 19, 2008 | — | Adoptable Planted: Jun 23, 2006 | Rio Vista, CA | Solano | 21.3 | |
| Humphrey's Box Attempted: Mar 11, 2007 | — | Adoptable Planted: Jul 10, 2006 | Rio Vista, CA | Solano | 21.3 | |
| Resting in Peace Attempted: Jun 19, 2008 | — | Adoptable Planted: Jun 30, 2006 | Rio Vista, CA | Solano | 21.3 | |
| To Serve The Fleet Retired: Mar 30, 2016 | — | Adoptable Planted: May 9, 2009 | Vallejo, CA | Solano | 22.7 | |
| Daffy's Disappointment Attempted: Aug 21, 2011 | — | Adoptable Planted: Jul 12, 2009 | Benicia, CA | Solano | 23.2 | |
| Sandlot Found: Apr 24, 2012 | — | Adoptable Planted: Nov 7, 2004 | Benicia, CA | Solano | 23.2 | |
| Truck stop at the beach Attempted: Aug 21, 2011 | — | Adoptable Planted: Nov 25, 2009 | Benicia, CA | Solano | 23.2 | |
| Witchypoo Found: Nov 22, 2009 | — | Princess Lea Planted: Oct 27, 2003 | Benicia, CA | Solano | 23.2 | |
| BART Station #7 Retired: Mar 30, 2016 | — | Adoptable Planted: Feb 27, 2010 | Pittsburg, CA | Contra Costa | 23.4 | |
| SF Bay Flyway Festival 2011 Found: Feb 27, 2011 | — | Adoptable Planted: Feb 10, 2011 | Mare Island vallejo, CA | Solano | 23.7 | |
| Arti-fact Found: Aug 20, 2010 | — | Adoptable Planted: Aug 29, 2008 | crockett, CA | Contra Costa | 24.3 | |
| Chat 'N' Chew Found: Aug 20, 2010 | — | Adoptable Planted: Apr 15, 2008 | Crockett, CA | Contra Costa | 24.3 | |
| Crockett Hills - Happy 4th - MIA (2) | — | pawca Planted: Jul 4, 2006 | Crockett, CA | Contra Costa | 24.3 | |
| Mady's Butterfly Box Attempted: Aug 20, 2010 | — | Adoptable Planted: Nov 23, 2008 | Crockett, CA | Contra Costa | 24.3 | |
| Sugar City Attempted: Aug 20, 2010 | — | Adoptable Planted: Aug 2, 2007 | Crockett, CA | Contra Costa | 24.3 | |
| Zampa Bridge | — | Adoptable Planted: Aug 31, 2007 | Crockett, CA | Contra Costa | 24.3 | |
| Aristacat Attempted: Apr 7, 2007 | — | Baby Bear Planted: Feb 13, 2004 | Rutherford, CA | Napa | 24.6 | |
| Contra Costa Series #3 Attempted: May 7, 2007 | — | Adoptable Planted: Not specified | Martinez, CA | Contra Costa | 24.6 | |
| Easter Egg Hunt!! Thru 3/22! Found: Mar 23, 2008 | — | Adoptable Planted: Mar 8, 2008 | Martinez, CA | Contra Costa | 24.6 | |
| Rankin Park Missing: Mar 30, 2016 | — | Adoptable Planted: Jul 20, 2010 | Martinez, CA | Contra Costa | 24.6 | |
| "John of the Mountains" Found: Jan 7, 2018 | — | Nature Hikers Planted: Jan 6, 2018 | Martinez, CA | Contra Costa | 24.6 | |
| LUCIA MONROE Retired: Mar 30, 2016 | — | Adoptable Planted: Sep 11, 2011 | Hillcrest Park Concord, CA | Contra Costa | 25 | |
| Baylands is all the Buzz (3) Found 3: May 28, 2012 | — | Adoptable Planted: May 28, 2012 | Baylands Park Mountain View, CA | Santa Clara | 25.6 | |
| Trefoil Found: Jul 9, 2018 | — | Adoptable Planted: Oct 5, 2017 | Depot Park Sonoma, CA | Sonoma | 25.8 | |
| California Hummingbirds (3) Found 3: Jul 3, 2016 | — | ukusa Planted: May 27, 2007 | Sonoma, CA | Sonoma | 25.9 | |
| California Wildlife: Bobcat Found: Nov 1, 2009 | — | ukusa Planted: May 29, 2007 | Sonoma, CA | Sonoma | 25.9 | |
| California Wildlife: Mule Deer Found: Nov 1, 2009 | — | ukusa Planted: May 29, 2007 | Sonoma, CA | Sonoma | 25.9 | |
| California Wildlife: Wild Turkey Found: Nov 1, 2009 | — | ukusa Planted: May 29, 2007 | Sonoma, CA | Sonoma | 25.9 | |
| Floral Frenzy: Rose Retired: Mar 31, 2016 | — | Traveln Turtle Planted: Jun 14, 2007 | Sonoma, CA | Sonoma | 25.9 | |
| Foolish Find Attempted: Apr 5, 2015 | — | Baby Bear Planted: Feb 9, 2008 | Sonoma, CA | Sonoma | 25.9 |