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