Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(542 listings)
Letterbox name | Found date | Clue owner | Location | County | Distance | |
---|---|---|---|---|---|---|
Buena Vista Bulldogs Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Castle Rock Found: Jul 27, 2009 | — | Adoptable Planted: Apr 15, 2003 | Walnut Creek, CA | Contra Costa | 0 | |
Castle Rock...Not for the feint of heart hike! Found: Jun 1, 2012 | — | Adoptable Planted: Jul 6, 2008 | Walnut Creek, CA | Contra Costa | 0 | |
Contra Costa Series #4 Found: May 7, 2007 | — | Adoptable Planted: Apr 1, 2003 | Walnut Creek, CA | Contra Costa | 0 | |
Dig Dug Found: Jan 10, 2010 | — | Adoptable Planted: Jul 25, 2009 | Walnut Creek, CA | Contra Costa | 0 | |
How to Make a Sugarloaf (5) Retired 5: Mar 30, 2016 | — | Adoptable Planted: Mar 16, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Indian Valley Hawks Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Las Lomas Knights Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Murwood Mustangs Found: Feb 28, 2010 | — | Adoptable Planted: Feb 26, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
New Years on Mt. Diablo Found: Feb 27, 2011 | — | Adoptable Planted: Jan 1, 2007 | Walnut Creek, CA | Contra Costa | 0 | |
Parkmead Panthers Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Pool Umbrella Found: Sep 18, 2010 | — | Adoptable Planted: Mar 4, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Princess Cee Cee's Lindsay Box Attempted: May 23, 2006 | — | Adoptable Planted: Sep 27, 2005 | Walnut Creek, CA | Contra Costa | 0 | |
Sycamore in Winter Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
The Runaway Bunny (9) Retired 9: Mar 30, 2016 | — | Adoptable Planted: Apr 4, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
Under the Brush Found: Nov 23, 2010 | — | Adoptable Planted: Oct 25, 2009 | Walnut Creek, CA | Contra Costa | 0 | |
Walnut Creek Intermediate Squires Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | walnut Creek, CA | Contra Costa | 0 | |
Walnut Heights Cougars Found: Feb 28, 2010 | — | Adoptable Planted: Feb 26, 2010 | Walnut Creek, CA | Contra Costa | 0 | |
BART Station #1 Retired: Mar 31, 2016 | — | Adoptable Planted: Feb 7, 2010 | Walnut Creek, CA | Contra Costa | 0.3 | |
Dinosaur Hill Attempted: Nov 5, 2006 | — | Adoptable Planted: Jan 29, 2005 | Pleasant Hill/Lafayette, CA | Contra Costa | 1.9 | |
North Bound 5 Road Trip: Conversation Piece #3 | — | Adoptable Planted: Jul 3, 2012 | John "Chuck" Erreca Southbound I 5 Restarea -, Interstate 5 South, CA where ever ..., CA | Merced | 1.9 | |
South Bound 5 Road Trip: Conversation Piece #1 | — | Adoptable Planted: Jun 29, 2012 | John "Chuck" Erreca Southbound I 5 Restarea -, Interstate 5 South, CA where ever ..., CA | Merced | 1.9 | |
"4 of a Kind" (#2) Found: Mar 4, 2007 | — | Adoptable Planted: Jan 3, 2006 | Pleasant Hill, CA | Contra Costa | 2.9 | |
BART Station #2 Found: Feb 16, 2010 | — | Adoptable Planted: Feb 7, 2010 | Pleasant Hill, CA | Contra Costa | 2.9 | |
Briones - Blue Oak Found: Aug 17, 2011 | — | Adoptable Planted: Aug 1, 2004 | Pleasant Hill, CA | Contra Costa | 2.9 | |
Contra Costa Series #2 Found: May 7, 2007 | — | Adoptable Planted: Not specified | Pleasant Hill, CA | Contra Costa | 2.9 | |
Diablo Vista Retired: Mar 30, 2016 | — | Adoptable Planted: Dec 24, 2006 | Pleasant Hill, CA | Contra Costa | 2.9 | |
Dino Hill Found: Oct 12, 2015 | — | Adoptable Planted: Dec 30, 2006 | Pleasant Hill, CA | Contra Costa | 2.9 | |
Fly Me To the Moon! Found: Feb 8, 2010 | — | Adoptable Planted: Mar 20, 2007 | Pleasant Hill, CA | Contra Costa | 2.9 | |
I Left in San Francisco! Found: Feb 26, 2010 | — | Adoptable Planted: Mar 20, 2007 | Pleasant Hill, CA | Contra Costa | 2.9 | |
Princess Cupcake Attempted: Sep 13, 2015 | — | Adoptable Planted: Nov 28, 2012 | Pleasant Hill Park Pleasant Hill, CA | Contra Costa | 3 | |
BART Station #4 Retired: Mar 31, 2016 | — | Adoptable Planted: Feb 21, 2010 | Lafayette, CA | Contra Costa | 3.2 | |
Fun on the Water (4) Retired 4: Mar 30, 2016 | — | Adoptable Planted: Apr 1, 2010 | Lafayette, CA | Contra Costa | 3.2 | |
Hummers Found: Jan 21, 2007 | — | Adoptable Planted: Dec 31, 2006 | Lafayette, CA | Contra Costa | 3.2 | |
The Sprouts Found: Jul 27, 2009 | — | Adoptable Planted: Dec 31, 2006 | Lafayette, CA | Contra Costa | 3.2 | |
Tycho's T Retired: Mar 30, 2016 | — | Adoptable Planted: Nov 15, 2007 | Lafayette, CA | Contra Costa | 3.2 | |
Hemme-ingway (4) Retired 4: Mar 30, 2016 | — | Adoptable Planted: Mar 8, 2010 | Alamo, CA | Contra Costa | 4.3 | |
ShenastigatorsLovesAbFab's Gishwhes 2017 Attempted: Aug 17, 2017 | — | Adoptable Planted: Aug 11, 2017 | Monument Corridor Trail Concord, CA | Contra Costa | 4.3 | |
unknown Found: Jan 31, 2017 | — | Adoptable Planted: Nov 27, 2016 | hilton hotel Concord, CA | Contra Costa | 4.5 | |
Rainbows and Unicorns Attempted: Dec 20, 2014 | — | Adoptable Planted: Nov 22, 2014 | Briones Regional Park Martinez, CA | Contra Costa | 4.7 | |
Trail Mix Found: Nov 30, 2016 | — | Adoptable Planted: Nov 23, 2016 | Concord/Walnut Creek, CA | Contra Costa | 5.3 | |
Alma Mater Found: Jun 2, 2010 | — | Adoptable Planted: May 23, 2010 | Concord, CA | Contra Costa | 5.3 | |
BART Station #3 Retired: Mar 31, 2016 | — | Adoptable Planted: Feb 7, 2010 | Concord, CA | Contra Costa | 5.3 | |
BART Station #6 Retired: Mar 30, 2016 | — | Adoptable Planted: Feb 27, 2010 | Concord, CA | Contra Costa | 5.3 | |
Krazy Kreatures #9 - Concord Retired: Mar 30, 2016 | — | 8 Bare Feet Planted: Apr 6, 2009 | Concord, CA | Contra Costa | 5.3 | |
Ringo Duck and Cee Cee's Box Attempted: Feb 7, 2010 | — | Adoptable Planted: Sep 13, 2005 | Concord, CA | Contra Costa | 5.3 | |
Grateful Dead Series #2 Steal Your Face Attempted: Dec 3, 2011 | — | Adoptable Planted: Aug 22, 2004 | Moraga, CA | Contra Costa | 6.1 | |
Icons for California -- Saint Mary Found: May 10, 2010 | — | Adoptable Planted: Jun 3, 2006 | Moraga, CA | Contra Costa | 6.1 | |
Wham! Bang! Boom! Retired: Mar 30, 2016 | — | Adoptable Planted: Oct 8, 2006 | Moraga, CA | Contra Costa | 6.1 | |
LUCIA MONROE Retired: Mar 30, 2016 | — | Adoptable Planted: Sep 11, 2011 | Hillcrest Park Concord, CA | Contra Costa | 6.4 | |
BART Station #5 Retired: Apr 2, 2016 | — | Adoptable Planted: Feb 21, 2010 | Orinda, CA | Contra Costa | 6.6 | |
Fish Ranch Attempted: Jul 3, 2010 | — | Adoptable Planted: Jan 22, 2006 | Orinda, CA | Contra Costa | 6.6 | |
Frolicsome Frog Found: Oct 3, 2014 | — | Adoptable Planted: Nov 1, 2005 | Orinda, CA | Contra Costa | 6.6 | |
Lake View at Tilden Park (2) Attempted 2: Oct 3, 2014 | — | pawca Planted: Sep 5, 2005 | Orinda, CA | Contra Costa | 6.6 | |
orinda encina Found: Jan 28, 2010 | — | fleetwood7 Planted: Jul 6, 2007 | orinda, CA | Contra Costa | 6.6 | |
Pinewood Derby Found: Mar 23, 2010 | — | Adoptable Planted: Mar 19, 2010 | Orinda, CA | Contra Costa | 6.6 | |
Take A Hike Letterbox Found: Jan 1, 2008 | — | Adoptable Planted: Sep 3, 2003 | Richmond - Orinda, CA | Contra Costa | 6.6 | |
Up From the Deep For the Beautiful View Retired: Apr 24, 2017 | — | Adoptable Planted: Jan 9, 2009 | Orinda, CA | Contra Costa | 6.6 | |
Yo Ho, Yo Ho, A Pirate's Life For Me (2) Found 1: Jul 8, 2007 | — | Adoptable Planted: Sep 26, 2004 | Richmond/Orinda, CA | Contra Costa | 6.6 | |
Blue Oak leaf (2) Found 2: Jan 4, 2019 | — | blues moon Planted: Jul 22, 2011 | Mt.Wanda Martinez, CA | Contra Costa | 6.6 | |
Baylands is all the Buzz (3) Found 3: May 28, 2012 | — | Adoptable Planted: May 28, 2012 | Baylands Park Mountain View, CA | Santa Clara | 6.6 | |
Danville Depot Retired: Mar 30, 2016 | — | Adoptable Planted: Feb 26, 2010 | Danville, CA | Contra Costa | 6.8 | |
Hiking to Hades Attempted: Feb 25, 2016 | — | Wisconsin Hiker Planted: Jul 24, 2009 | Danville, CA | Contra Costa | 6.8 | |
"4 of a Kind" (#1) Found: Feb 25, 2010 | — | Adoptable Planted: Dec 30, 2006 | Clayton, CA | Contra Costa | 7.4 | |
Contra Costa Series #1 Attempted: May 13, 2007 | — | Adoptable Planted: Feb 23, 2003 | Clayton, CA | Contra Costa | 7.4 | |
My First Plant Found: Nov 10, 2014 | — | Kudichan Planted: Nov 7, 2014 | Huckleberry Botanic Regional Preserve Oakland, CA | Alameda | 8.1 | |
Revolutionary Heroes of the Oakland Hills Found: Feb 9, 2010 | — | Adoptable Planted: Feb 8, 2010 | Redwood Regional Park Oakland, CA | Alameda | 8.4 | |
Contra Costa Series #3 Attempted: May 7, 2007 | — | Adoptable Planted: Not specified | Martinez, CA | Contra Costa | 8.7 | |
Easter Egg Hunt!! Thru 3/22! Found: Mar 23, 2008 | — | Adoptable Planted: Mar 8, 2008 | Martinez, CA | Contra Costa | 8.7 | |
Rankin Park Missing: Mar 30, 2016 | — | Adoptable Planted: Jul 20, 2010 | Martinez, CA | Contra Costa | 8.7 | |
"John of the Mountains" Found: Jan 7, 2018 | — | Nature Hikers Planted: Jan 6, 2018 | Martinez, CA | Contra Costa | 8.7 | |
GnOOOMMMes (3) Found 2: Jun 24, 2015 | — | Kudichan Planted: Jun 21, 2015 | Montclair Railroad Trail Oakland, CA | Alameda | 9.1 | |
JewelLakeTilden (2) Attempted 2: Apr 11, 2012 | — | Adoptable Planted: Apr 4, 2012 | Tilden Regional Park Berkeley, CA | Alameda | 9.8 | |
Plant Communities: Central Oak Woodland (5) Found 1: Mar 31, 2010 | — | Adoptable Planted: Mar 26, 2010 | San Ramon, CA | Contra Costa | 9.9 | |
Prima Materia Found: Jan 29, 2010 | — | Adoptable Planted: Jan 28, 2010 | Tilden Park Berkeley, CA | Alameda | 10.4 | |
Prima Materia 2 Found: Feb 3, 2010 | — | Adoptable Planted: Jan 31, 2010 | Tilden Park Berkeley, CA | Alameda | 10.4 | |
Steam Train Trail Found: May 10, 2012 | — | Adoptable Planted: Apr 6, 2012 | Tilden Park Berkeley, CA | Alameda | 10.4 | |
Butterfly Microbox (No Clues) Retired: Apr 25, 2017 | — | Adoptable Planted: Aug 28, 2004 | Piedmont, CA | Alameda | 10.7 | |
Cordonices Creek Found: Sep 13, 2012 | — | Adoptable Planted: Jun 1, 2012 | Cordonices Park Berkeley, CA | Alameda | 10.8 | |
Piedmont Girl Scouts OK: Sep 27, 2019 | — | GStroop33587 Planted: May 11, 2009 | Piedmont Park Piedmont, CA | Alameda | 10.9 | |
Harry Potter (Book 1) (5) Found 5: Feb 23, 2016 | — | Nature Hikers Planted: Feb 14, 2016 | Anthony Chabot Regional Park Oakland, CA | Alameda | 10.9 | |
Last Doughboy Home Found: Nov 12, 2023 | — | Baby Bear Planted: Mar 1, 2019 | Mountain View Cemetery Kerrville, TX | Kerr | 11 | |
Daffy's Disappointment Attempted: Aug 21, 2011 | — | Adoptable Planted: Jul 12, 2009 | Benicia, CA | Solano | 11.1 | |
Sandlot Found: Apr 24, 2012 | — | Adoptable Planted: Nov 7, 2004 | Benicia, CA | Solano | 11.1 | |
Truck stop at the beach Attempted: Aug 21, 2011 | — | Adoptable Planted: Nov 25, 2009 | Benicia, CA | Solano | 11.1 | |
Witchypoo Found: Nov 22, 2009 | — | Princess Lea Planted: Oct 27, 2003 | Benicia, CA | Solano | 11.1 | |
Literary Treasure OK: Apr 3, 2019 | — | Henshaw Planted: Jun 30, 2011 | Downtown 2090 Kittredge St Berkeley, CA | Alameda | 11.4 | |
Frederick Hink Park - Easter 2017 Found: Apr 29, 2016 | — | Adoptable Planted: Dec 30, 2007 | Berkeley, CA | Alameda | 11.6 | |
GISHWHES- Castiel's Cronies Halloween Box Attempted: Aug 28, 2017 | — | Adoptable Planted: Aug 11, 2017 | Berkeley, CA | Alameda | 11.6 | |
Life is a Rose Attempted: Sep 13, 2012 | — | Adoptable Planted: Jul 17, 2009 | Berkeley, CA | Alameda | 11.6 | |
All the Pretty Ponies- Tilden Park Attempted: Mar 24, 2010 | — | Adoptable Planted: Oct 22, 2005 | Berkeley, CA | Alameda | 11.6 | |
Aquatic Birds -- Another Snowy Egret Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 21, 2006 | Berkeley, CA | Alameda | 11.6 | |
Aquatic Birds -- Black Necked Stilt Retired: Apr 25, 2017 | — | Adoptable Planted: May 5, 2005 | Berkeley, CA | Alameda | 11.6 | |
Aquatic Birds -- Snowy Egret Retired: Mar 30, 2016 | — | Adoptable Planted: May 5, 2005 | Berkeley, CA | Alameda | 11.6 | |
Aquatic Birds -- The Bufflehead Found: Aug 4, 2011 | — | Adoptable Planted: Mar 24, 2007 | Berkeley, CA | Alameda | 11.6 | |
Berkeley Repertory Theatre (5) Attempted 2: Dec 14, 2006 | — | Adoptable Planted: Nov 6, 2005 | Berkeley, CA | Alameda | 11.6 | |
Cal Golden Bears Found: Oct 31, 2009 | — | Adoptable Planted: Oct 25, 2009 | Berkeley, CA | Alameda | 11.6 | |
Candlebat's Signature Series (2) Found 1: Sep 7, 2010 | — | Adoptable Planted: Sep 5, 2010 | Berkeley, CA | Alameda | 11.6 | |
Clark Kerr #1 (Coutyard) [Still there as of June, Found: Dec 7, 2010 | — | Adoptable Planted: Jan 12, 2008 | Berkeley, CA | Alameda | 11.6 | |
Clark Kerr #2 (Skate Pipe) [This letterbox is miss Missing: Mar 30, 2016 | — | Adoptable Planted: Jan 12, 2008 | Berkeley, CA | Alameda | 11.6 |