Nearby Letterboxes
Note that distance is dependent on the accuracy of each clue, typically city center.
(378 listings)
Letterbox name | Found date | Clue owner | Location | County | Distance | |
---|---|---|---|---|---|---|
Birthday Attempted: Oct 10, 2012 | — | Pebbles Planted: Dec 3, 2009 | Livermore, CA | Alameda | 0 | |
Brushy Peak (2) Attempted 2: Jan 7, 2012 | — | Adoptable Planted: Mar 8, 2009 | Livermore, CA | Alameda | 0 | |
Camp Arroyo Outdoor School Retired: May 29, 2012 | — | Little Foot 1221 Planted: Jun 11, 2008 | Livermore, CA | Alameda | 0 | |
Go Fish! letterbox Retired: Mar 31, 2016 | — | Camp Frekkles Planted: Aug 18, 2007 | Livermore, CA | Alameda | 0 | |
H. Potter Found: Jul 5, 2010 | — | Pebbles Planted: Dec 3, 2009 | Livermore, CA | Alameda | 0 | |
Livermore: The Movie Attempted: May 6, 2017 | — | Adoptable Planted: Nov 25, 2004 | Livermore, CA | Alameda | 0 | |
Morgan Territory Boxes 1&2 (2) Found 2: Jan 8, 2012 | — | Coyotl Clan Planted: Not specified | Livermore, CA | Alameda | 0 | |
Motion Machine Found: Mar 6, 2021 | — | Adoptable Planted: Nov 30, 2004 | Livermore, CA | Alameda | 0 | |
Muchacho Fiesta Retired: Mar 31, 2016 | — | Camp Frekkles Planted: Aug 18, 2007 | Livermore, CA | Alameda | 0 | |
My Purple Cupcake Retired: Feb 25, 2016 | — | Adoptable Planted: Jun 29, 2010 | Livermore, CA | Alameda | 0 | |
Pine Tree Island Attempted: Sep 18, 2020 | — | Adoptable Planted: Nov 18, 2006 | Livermore, CA | Alameda | 0 | |
Rainbow Tree Retired: Apr 25, 2017 | — | Adoptable Planted: Nov 18, 2006 | Livermore, CA | Alameda | 0 | |
Armadillo Milly Attempted: Jan 7, 2012 | — | Camp Frekkles Planted: Oct 20, 2007 | Livermore, CA | Alameda | 0 | |
Sycamore Grove Found: Mar 29, 2008 | — | Adoptable Planted: Mar 3, 2004 | Livermore, CA | Alameda | 0 | |
Trick or Treat Retired: Feb 17, 2020 | — | Nature Hikers Planted: Oct 5, 2013 | G&M Farms Livermore, CA | Alameda | 2 | |
BART Station #8 Retired: Mar 31, 2016 | — | Adoptable Planted: Feb 27, 2010 | Pleasanton, CA | Alameda | 6 | |
Pleasanton Ridge (6) Attempted 2: Jan 31, 2011 | — | Coyotl Clan Planted: Dec 31, 1969 | Pleasanton, CA | Alameda | 6 | |
The Mustang Box Retired: Mar 31, 2016 | — | Adoptable Planted: Aug 3, 2005 | Pleasanton, CA | Alameda | 6 | |
Parks Rock Found: Aug 1, 2021 | — | GreenGrlz Planted: Jan 4, 2021 | Pleasanton, CA | Alameda | 6.1 | |
State of Giving Found: Aug 17, 2013 | — | Adoptable Planted: Dec 27, 2009 | Pleasanton, CA | Alameda | 6.1 | |
Come Out And Play OK: Jun 22, 2017 | — | Nature Hikers Planted: Jun 18, 2013 | Pleasanton, CA | Alameda | 6.2 | |
Short walk to sunshine Attempted: Mar 5, 2021 | — | Adoptable Planted: Jul 15, 2014 | Pleasanton, CA | Alameda | 6.2 | |
Grateful Dead Series #1 - He's Gone Attempted: Feb 21, 2022 | — | Adoptable Planted: Aug 8, 2004 | Pleasanton/Sunol, CA | Alameda | 6.4 | |
Her First Camping Trip Found: Oct 20, 2015 | — | Nature Hikers Planted: Oct 17, 2015 | Del Valle Regional Park Livermore, CA | Alameda | 7.2 | |
#AwesomeSilvercorns | — | Troop31019 Planted: Nov 7, 2020 | Pleasanton Ridge Regional Park Pleasanton, CA | Alameda | 7.8 | |
gingerbreadman Found: Mar 23, 2020 | — | Adoptable Planted: Mar 30, 2008 | Dublin, CA | Alameda | 9.3 | |
Kate's Birthday Skates Found: Apr 18, 2010 | — | Adoptable Planted: Apr 10, 2010 | Dublin, CA | Alameda | 9.3 | |
Snowflake1 Attempted: Dec 8, 2015 | — | Adoptable Planted: Mar 30, 2008 | Dublin, CA | Alameda | 9.3 | |
Quest Attempted: Mar 22, 2020 | — | Adoptable Planted: Feb 15, 2013 | Shannon Park Dublin, CA | Alameda | 9.7 | |
Only one room? Found: Sep 13, 2020 | — | suncassie Planted: Jul 13, 2020 | 1650 Finley Road, Pleasanton, 94588 Pleasanton, CA | Alameda | 9.8 | |
Finding Finley | — | suncassie Planted: Jul 13, 2020 | Finley Road, Pleasanton, 94588 Pleasanton, CA | Alameda | 10.1 | |
Plant Communities: Central Oak Woodland (5) Found 1: Mar 31, 2010 | — | Adoptable Planted: Mar 26, 2010 | San Ramon, CA | Contra Costa | 13.3 | |
GISHWHES Team AnythingButNormal Attempted: Sep 5, 2017 | — | Adoptable Planted: Aug 9, 2017 | 37592 Niles Blvd, Fremont, CA 94536 Fremont, CA | Alameda | 13.6 | |
#LoveGrowsHereLetterBox Found: Feb 28, 2021 | — | Adoptable Planted: Sep 2, 2014 | Sabercat Creek Trail Fremont, CA | Alameda | 13.8 | |
#TrollTollLetterBox Found: Nov 30, 2014 | — | Adoptable Planted: Sep 2, 2014 | Sabercat Creek Trail Fremont, CA | Alameda | 13.8 | |
Stiver's Diver Missing: Oct 6, 2020 | — | Nature Hikers Planted: Nov 4, 2012 | Fremont Central Park Fremont, CA | Alameda | 14 | |
Candyland (7) Found 7: Feb 14, 2016 | — | Nature Hikers Planted: Nov 9, 2014 | Dry Creek Regional Park Union City, CA | Alameda | 14 | |
Lord Licorice Missing: Sep 21, 2017 | — | Nature Hikers Planted: Nov 9, 2014 | Dry Creek Regional Park Union City, CA | Alameda | 15 | |
Ardenwood Farm Train Found: May 3, 2014 | — | Adoptable Planted: Nov 22, 2006 | Fremont, CA | Alameda | 15.2 | |
Extinct Megafauna of the Bay Area: Saber-Toothed Cat Missing: Mar 19, 2023 | — | Nature Hikers Planted: Jan 9, 2021 | Fremont, CA | Alameda | 15.2 | |
GISHWHES Spoonie Box Found: Aug 27, 2017 | — | Adoptable Planted: Aug 6, 2017 | total.rates.shop Fremont, CA | Alameda | 15.2 | |
Mad Libs Game 1 Missing: Nov 3, 2023 | — | Nature Hikers Planted: Jan 9, 2021 | Fremont, CA | Alameda | 15.2 | |
Golden Heron OK: May 11, 2019 | — | Nature Hikers Planted: Jun 7, 2013 | Fremont, CA | Alameda | 15.2 | |
Astonishing Creatures: the Monarch Migration Attempted: May 3, 2014 | — | Adoptable Planted: Apr 30, 2006 | Fremont, CA | Alameda | 15.2 | |
Coyote Hills Box Attempted: Jun 24, 2014 | — | Adoptable Planted: Dec 30, 2010 | Fremont, CA | Alameda | 15.2 | |
Micro/Macro (4) Attempted 3: Jun 11, 2012 | — | Adoptable Planted: Apr 22, 2006 | Fremont, CA | Alameda | 15.2 | |
Mission San Jose Attempted: May 10, 2014 | — | Adoptable Planted: Jan 20, 2008 | Fremont, CA | Alameda | 15.2 | |
Hiking to Hades Attempted: Feb 25, 2016 | — | Wisconsin Hiker Planted: Jul 24, 2009 | Danville, CA | Contra Costa | 15.9 | |
Danville Depot Retired: Mar 30, 2016 | — | Adoptable Planted: Feb 26, 2010 | Danville, CA | Contra Costa | 15.9 | |
The Flower Cove Attempted 0: Feb 18, 2013 | — | Adoptable Planted: Aug 29, 2011 | Warm Springs fremont, CA | Alameda | 16.3 | |
Cars 2 (An Abbreviated Tale) (4) Found 1: Jul 10, 2018 | — | Nature Hikers Planted: Dec 31, 2015 | Union City, CA | Alameda | 16.3 | |
Eden Shores: ribbit-ribbit Retired: Apr 2, 2016 | — | Adoptable Planted: May 2, 2009 | Hayward, CA | Alameda | 17.1 | |
Garin Park: Above Buttonwood Attempted: Jan 1, 2016 | — | Adoptable Planted: Nov 25, 2006 | Hayward, CA | Alameda | 17.1 | |
One Tree Hill Found: Jul 4, 2016 | — | Adoptable Planted: Apr 12, 2009 | Hayward, CA | Alameda | 17.1 | |
Pirate's Cove Cannonball Attempted: Feb 14, 2014 | — | Adoptable Planted: Jun 29, 2005 | Hayward, CA | Alameda | 17.1 | |
BART Station #9 Retired: Apr 2, 2016 | — | Adoptable Planted: Feb 28, 2010 | Castro Valley, CA | Alameda | 17.4 | |
fairmont ridge (2) Attempted 2: Oct 30, 2013 | — | Adoptable Planted: Feb 15, 2008 | Castro Valley, CA | Alameda | 17.4 | |
Krazy Kreatures #8 - Brentwood Retired: Mar 31, 2016 | — | 8 Bare Feet Planted: Apr 4, 2009 | Brentwood, CA | Contra Costa | 17.7 | |
Nike Missile LA-96C Letterbox Found: Nov 27, 2009 | — | geishagirl Planted: May 29, 2005 | Brentwood, CA | Los Angeles | 17.7 | |
Odyssey of the Mind - California State Competition Attempted: Mar 26, 2012 | — | Adoptable Planted: Apr 4, 2009 | Brentwood, CA | Contra Costa | 17.7 | |
It's a Walk in the Park! Found: Nov 3, 2016 | — | Kudichan Planted: May 29, 2015 | Lake Chabot Regional Park Castro Valley, CA | Alameda | 18.1 | |
Spotting a Bald Eagle Found: Mar 24, 2015 | — | Nature Hikers Planted: Feb 16, 2015 | Milpitas, CA | Alameda | 18.5 | |
Hemme-ingway (4) Retired 4: Mar 30, 2016 | — | Adoptable Planted: Mar 8, 2010 | Alamo, CA | Contra Costa | 18.5 | |
Brownieflies Attempted: Sep 14, 2013 | — | Adoptable Planted: May 1, 2013 | Miwok Park Brentwood, CA | Contra Costa | 18.8 | |
Bear’s Cave Found: Nov 28, 2007 | — | Adoptable Planted: Aug 29, 2007 | Tracy, CA | San Joaquin | 19.2 | |
Take Me For A Walk Attempted: Nov 1, 2009 | — | Adoptable Planted: Nov 3, 2008 | Tracy, CA | San Joaquin | 19.2 | |
Harry Potter (Book 1) (5) Found 5: Feb 23, 2016 | — | Nature Hikers Planted: Feb 14, 2016 | Anthony Chabot Regional Park Oakland, CA | Alameda | 19.8 | |
La Paloma Found: Dec 16, 2015 | — | sun7flour Planted: Jul 25, 2013 | Alum Rock Park San Jose, CA | Santa Clara | 19.8 | |
Brownie Troop 62727 Found: Sep 15, 2018 | — | Adoptable Planted: Apr 1, 2018 | Don Edwards Wildlife Refuge Alviso, CA | Santa Clara | 19.8 | |
Do Butterflies Make Good Pets? Retired: Nov 16, 2016 | — | Nature Hikers Planted: May 14, 2013 | Coyote Hills Regional Park Fremont, CA | Alameda | 19.8 | |
"4 of a Kind" (#1) Found: Feb 25, 2010 | — | Adoptable Planted: Dec 30, 2006 | Clayton, CA | Contra Costa | 20.1 | |
Contra Costa Series #1 Attempted: May 13, 2007 | — | Adoptable Planted: Feb 23, 2003 | Clayton, CA | Contra Costa | 20.1 | |
Joli Lac Chabot Found: Feb 5, 2016 | — | Adoptable Planted: Mar 22, 2013 | Estudillo Avenue San Leandro, CA | Alameda | 20.7 | |
East Bay Trail Found: Jan 26, 2009 | — | Adoptable Planted: Jun 29, 2005 | San Leandro, CA | Alameda | 21.4 | |
Icons for California -- San Leandro Found: Jul 26, 2009 | — | Adoptable Planted: Jun 27, 2006 | San Leandro, CA | Alameda | 21.4 | |
Trail Mix Found: Nov 30, 2016 | — | Adoptable Planted: Nov 23, 2016 | Concord/Walnut Creek, CA | Contra Costa | 22.2 | |
Black Diamond Found: Jan 29, 2009 | — | Doublesaj & Old Blue Planted: Dec 31, 2004 | Antioch, CA | Contra Costa | 22.4 | |
Homage to the Past (missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Apr 22, 2006 | Antioch, CA | Contra Costa | 22.4 | |
Hopeful Miner (missing) Missing: Feb 6, 2016 | — | Adoptable Planted: Apr 22, 2006 | Antioch, CA | Contra Costa | 22.4 | |
Sgt. Scheile "AnySoldier.Com" Memorial Attempted: Jul 30, 2006 | — | Adoptable Planted: Oct 13, 2005 | Antioch, CA | Contra Costa | 22.4 | |
Grateful Dead Series #2 Steal Your Face Attempted: Dec 3, 2011 | — | Adoptable Planted: Aug 22, 2004 | Moraga, CA | Contra Costa | 22.4 | |
Icons for California -- Saint Mary Found: May 10, 2010 | — | Adoptable Planted: Jun 3, 2006 | Moraga, CA | Contra Costa | 22.4 | |
Wham! Bang! Boom! Retired: Mar 30, 2016 | — | Adoptable Planted: Oct 8, 2006 | Moraga, CA | Contra Costa | 22.4 | |
Buena Vista Bulldogs Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Castle Rock Found: Jul 27, 2009 | — | Adoptable Planted: Apr 15, 2003 | Walnut Creek, CA | Contra Costa | 22.4 | |
Castle Rock...Not for the feint of heart hike! Found: Jun 1, 2012 | — | Adoptable Planted: Jul 6, 2008 | Walnut Creek, CA | Contra Costa | 22.4 | |
Contra Costa Series #4 Found: May 7, 2007 | — | Adoptable Planted: Apr 1, 2003 | Walnut Creek, CA | Contra Costa | 22.4 | |
Dig Dug Found: Jan 10, 2010 | — | Adoptable Planted: Jul 25, 2009 | Walnut Creek, CA | Contra Costa | 22.4 | |
How to Make a Sugarloaf (5) Retired 5: Mar 30, 2016 | — | Adoptable Planted: Mar 16, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Indian Valley Hawks Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Las Lomas Knights Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Murwood Mustangs Found: Feb 28, 2010 | — | Adoptable Planted: Feb 26, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
New Years on Mt. Diablo Found: Feb 27, 2011 | — | Adoptable Planted: Jan 1, 2007 | Walnut Creek, CA | Contra Costa | 22.4 | |
Parkmead Panthers Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Pool Umbrella Found: Sep 18, 2010 | — | Adoptable Planted: Mar 4, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Princess Cee Cee's Lindsay Box Attempted: May 23, 2006 | — | Adoptable Planted: Sep 27, 2005 | Walnut Creek, CA | Contra Costa | 22.4 | |
Sycamore in Winter Retired: Mar 30, 2016 | — | Adoptable Planted: Mar 6, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
The Runaway Bunny (9) Retired 9: Mar 30, 2016 | — | Adoptable Planted: Apr 4, 2010 | Walnut Creek, CA | Contra Costa | 22.4 | |
Under the Brush Found: Nov 23, 2010 | — | Adoptable Planted: Oct 25, 2009 | Walnut Creek, CA | Contra Costa | 22.4 | |
Walnut Creek Intermediate Squires Found: Mar 8, 2010 | — | Adoptable Planted: Mar 6, 2010 | walnut Creek, CA | Contra Costa | 22.4 |