Nearby Letterboxes

Note that distance is dependent on the accuracy of each clue, typically city center.

(200 listings)

Letterbox NameClue OwnerLocationCounty    Distance  Est. Hike
One Tree Hill Adoptable Hayward, CA Alameda0.0  ?
fairmont ridge (2) Adoptable Castro Valley, CA Alameda1.8  ?
It's a Walk in the Park! Kudichan Castro Valley, CA Alameda3.7  ?
Candyland (7) Nature Hikers Union City, CA Alameda5.2  1-2 mi
Joli Lac Chabot Adoptable San Leandro, CA Alameda5.3  ?
East Bay Trail Adoptable San Leandro, CA Alameda5.6  ?
Icons for California -- San Leandro Adoptable San Leandro, CA Alameda5.6  ?
Cars 2 (An Abbreviated Tale) (4) Nature Hikers Union City, CA Alameda5.6  .5 mi
Harry Potter (Book 1) (5) Nature Hikers Oakland, CA Alameda6.2  2-3 mi
GISHWHES Spoonie Box AeliaTKC Fremont, CA Alameda6.6  .5 mi
gingerbreadman Adoptable Dublin, CA Alameda8.3  ?
Plant Communities: Central Oak Woodland (5) Adoptable San Ramon, CA Contra Costa9.5  ?
Astonishing Creatures: the Monarch Migration Adoptable Fremont, CA Alameda9.7  ?
Ardenwood Farm Train Adoptable Fremont, CA Alameda9.7  ?
Coyote Hills Box Adoptable Fremont, CA Alameda9.7  ?
Golden Heron Nature Hikers Fremont, CA Alameda9.7  .1 mi
Extinct Megafauna of the Bay Area: Saber-Toothed Cat Nature Hikers Fremont, CA Alameda9.7  1 mi
Mad Libs Game 1 Nature Hikers Fremont, CA Alameda9.7  .5 mi
Grateful Dead Series #1 - He's Gone Adoptable Pleasanton/Sunol, CA Alameda10.9  ?
Crustacean Inlet (2) Princess Lea Alameda, CA Alameda11.0  ?
Lunar New Year (7) Princess Lea Alameda, CA Alameda11.0  ?
Aeroplane Pilot Sarah Bee Alameda, CA Alameda11.0  ?
Webster Tube Wheelie Kudichan Alameda, CA Alameda11.0  ?
Revolutionary Heroes of the Oakland Hills Adoptable Oakland, CA Alameda11.1  ?
Come Out And Play Nature Hikers Pleasanton, CA Alameda11.1  .1 mi
Short walk to sunshine Adoptable Pleasanton, CA Alameda11.1  ?
State of Giving Adoptable Pleasanton, CA Alameda11.2  ?
Parks Rock GreenGrlz Pleasanton, CA Alameda11.2  ?
Pleasanton Ridge (6) Coyotl Clan Pleasanton, CA Alameda11.3  ?
Hiking to Hades Wisconsin Hiker Danville, CA Contra Costa11.5  1-2 mi
#AwesomeSilvercorns Troop31019 Pleasanton, CA Alameda11.5  ?
Icons for California -- Saint Mary Adoptable Moraga, CA Contra Costa11.8  ?
GnOOOMMMes (3) Kudichan Oakland, CA Alameda12.9  ?
TILT-a-Twirl Kudichan Alameda, CA Alameda12.9  ?
#TrollTollLetterBox Adoptable Fremont, CA Alameda13.2  ?
#LoveGrowsHereLetterBox Adoptable Fremont, CA Alameda13.2  ?
My First Plant Kudichan Oakland, CA Alameda13.3  ?
Piedmont Girl Scouts GStroop33587 Piedmont, CA Alameda13.4  1 mi
Survivor: The Amazon (4) Princess Lea Oakland, CA Alameda14.0  ?
The Sign of the Twisted Candles Princess Lea Oakland, CA Alameda14.0  ?
Museum of Modern Art Princess Lea Oakland, CA Alameda14.0  ?
Huckleberry (2) Adoptable Oakland, CA Alameda14.0  ?
Volcano Adoptable Oakland, CA Alameda14.0  ?
Who Goes There? (5) Adoptable Oakland, CA Alameda14.0  ?
Line Alien Princess Lea Oakland, CA Alameda14.0  ?
Tres Grande Rocas Adoptable Oakland, CA Alameda14.0  ?
Huckleberry Preserve (2) Adoptable Oakland, CA Alameda14.0  ?
Who Knew? Adoptable Oakland, CA Alameda14.0  ?
Morcom Rose Garden Whirly-Girl Wanna Be Oakland, CA Alameda14.0  ?
The Four Animals (4) Adoptable Oakland, CA Alameda14.0  ?
Run for the Roses Kudichan Oakland, CA Alameda14.0  ?
Highly Logical Microbox Kudichan Oakland, CA Alameda14.0  ?
Extinct Megafauna of the Bay Area: Giant Ground Sloth Nature Hikers Oakland, CA Alameda14.0  .5 mi
"H"is for HILLER Aviation Museum Adoptable San Carlos, CA San Mateo14.3  ?
Last Doughboy Home Baby Bear Kerrville, TX Kerr14.4  .1 mi
Troop 61736 BrowniesTroop San Mateo, CA San Mateo14.7  ?
Eaton Park: Stumped Adoptable San Carlos, CA San Mateo14.9  ?
Only one room? suncassie Pleasanton, CA Alameda15.2  .1 mi
In The Hollow look for more trains San Mateo, CA San Mateo15.3  ?
"Pura Vida" Adoptable Redwood City, CA San Mateo15.3  ?
Born in the USA Adoptable San Mateo, CA San Mateo15.3  ?
Duck, Duck, Goose Nature Hikers Redwood City, CA San Mateo15.3  .1 mi
Take A Hike Letterbox Adoptable Richmond - Orinda, CA Contra Costa15.4  ?
Yo Ho, Yo Ho, A Pirate's Life For Me (2) Tara Richmond/Orinda, CA Contra Costa15.4  ?
Lake View at Tilden Park (2) pawca Orinda, CA Contra Costa15.4  ?
Frolicsome Frog Grumpy Grinch Orinda, CA Contra Costa15.4  ?
Fish Ranch Adoptable Orinda, CA Contra Costa15.4  ?
orinda encina fleetwood7 orinda, CA Contra Costa15.4  ?
Pinewood Derby Adoptable Orinda, CA Contra Costa15.4  ?
Finding Finley suncassie Pleasanton, CA Alameda15.6  1-2 mi
Ladies' Little Letterbox tunibell San Carlos, CA San Mateo15.7  ?
Peetnik Adoptable Menlo Park, CA San Mateo15.9  ?
Baylands Memory The Weathergleams Palo Alto, CA Santa Clara16.0  ?
The Cranky Donkey Adoptable Palo Alto, CA Santa Clara16.0  ?
The Dish Adoptable Palo Alto, CA Santa Clara16.0  ?
Lake Little Lake Adoptable Palo Alto, CA Santa Clara16.0  ?
Godzilla's Nemesis Adoptable Palo Alto, CA Santa Clara16.0  ?
Never Squat With Your Spurs On Adoptable Palo Alto, CA Santa Clara16.0  ?
Dusk to Dawn Adoptable Palo Alto, CA Santa Clara16.0  ?
What can come from a carpool? Adoptable Palo Alto, CA Santa Clara16.0  ?
Flutter-By Adoptable Palo Alto, CA Santa Clara16.0  ?
Print Public Box 2 Adoptable Oakland, CA Alameda16.3  ?
Castle Rock Adoptable Walnut Creek, CA Contra Costa16.4  ?
New Years on Mt. Diablo Adoptable Walnut Creek, CA Contra Costa16.4  ?
Castle Rock...Not for the feint of heart hike! Adoptable Walnut Creek, CA Contra Costa16.4  ?
Dig Dug Adoptable Walnut Creek, CA Contra Costa16.4  ?
Parkmead Panthers Adoptable Walnut Creek, CA Contra Costa16.4  ?
Walnut Creek Intermediate Squires Adoptable walnut Creek, CA Contra Costa16.4  ?
"A" is for AIRPLANE Adoptable Menlo Park, CA San Mateo16.5  ?
What Is It? (letterbox/geocache hybrid) agltbialik Burlingame, CA San Mateo16.5  ?
Harry Potter (Book 2) (4) Nature Hikers Belmont, CA San Mateo16.5  1-2 mi
Take me to the Dog Park Adoptable Mountain View, CA Santa Clara16.6  ?
Print Public Box 3 Adoptable Oakland, CA Alameda16.6  ?
Print Public Box 4 Adoptable Oakland, CA Alameda16.6  ?
SFO Adoptable Burlingame, CA San Mateo16.7  ?
Morgan Territory Boxes 1&2 (2) Coyotl Clan Livermore, CA Alameda17.1  ?
Livermore: The Movie Adoptable Livermore, CA Alameda17.1  ?
Motion Machine Grumpy Grinch Livermore, CA Alameda17.1  ?
Pine Tree Island Adoptable Livermore, CA Alameda17.1  ?
Armadillo Milly Adoptable Livermore, CA Alameda17.1  ?
Brushy Peak (2) Adoptable Livermore, CA Alameda17.1  ?
Birthday Pebbles Livermore, CA Alameda17.1  ?
Print Public Box 1 Adoptable Berkeley, CA Alameda17.1  ?
Literary Treasure Henshaw Berkeley, CA Alameda17.2  ?
North Bound 5 Road Trip: Conversation Piece #3 Adoptable where ever ..., CA Merced17.2  ?
South Bound 5 Road Trip: Conversation Piece #1 Adoptable where ever ..., CA Merced17.2  ?
Brownie Troop 62727 Troop62727 Alviso, CA Santa Clara17.2  .1 mi
Hangman Game 10 Silver Eagle Millbrae, CA San Mateo17.4  ?
Recycle! Re-Use! Renew! Adoptable Berkeley, CA Alameda17.5  ?
Aquatic Birds -- The Bufflehead Adoptable Berkeley, CA Alameda17.5  ?
Frederick Hink Park - Easter 2017 Yosemite MJD Berkeley, CA Alameda17.5  ?
Great Stoneface Park Yosemite MJD Berkeley, CA Alameda17.5  ?
Clark Kerr #1 (Coutyard) [Still there as of June, Adoptable Berkeley, CA Alameda17.5  ?
Hekate's Torch Adoptable Berkeley, CA Alameda17.5  ?
Darcy Farrow John Valjean Brisbane, CA San Mateo17.5  ?
Life is a Rose Adoptable Berkeley, CA Alameda17.5  .5 mi
Jewel Lake Redwoods Adoptable Berkeley, CA Alameda17.5  ?
Mortar Rock Adoptable Berkeley, CA Alameda17.5  ?
Rancho Cordonices Adoptable Berkeley, CA Alameda17.5  ?
Candlebat's Signature Series (2) Adoptable Berkeley, CA Alameda17.5  ?
Arcata's Letterbox at Jewel Lake Adoptable Berkeley, CA Alameda17.5  ?
GISHWHES- Castiel's Cronies Halloween Box GISHWHES Castiels Cronies Berkeley, CA Alameda17.5  .1 mi
Timber! RedwoodAvery Stanford, CA Santa Clara17.5  .1 mi
Crossroads Adoptable Hillsborough, CA San Mateo17.6  ?
Jepson Laurel Adoptable Hillsborough, CA San Mateo17.6  ?
4-11-44 Traveler Adoptable Hillsborough, CA San Mateo17.6  ?
Sarah's Window Adoptable Sunnyvale, CA Santa Clara17.6  ?
JewelLakeTilden (2) Adoptable Berkeley, CA Alameda17.8  ?
Ship Shape Shifting Time (2) Adoptable San Francisco, CA San Francisco17.8  ?
aMAZEing Adoptable South San Francisco, CA San Mateo17.9  ?
Cordonices Creek Adoptable Berkeley, CA Alameda17.9  ?
Bay shore Roundhouse Schpug Family Brisbane, CA San Mateo18.0  ?
Harry Potter Horcrux 6 Adoptable Hillsborough, CA San Mateo18.1  ?
Sweeney Ridge Adoptable San Bruno, CA San Mateo18.3  ?
Hangman Game 12 Silver Eagle San Bruno, CA San Mateo18.3  ?
YPS - Yam Postal Service Adoptable South San Francisco, CA San Mateo18.3  ?
GISHWHES 2017 - ThePizzamanCometh Mindy M Pile San Francisco, CA San Francisco18.3  .1 mi
Egg Hunt 1 Little Bunny Foo Foo Mountain View, CA Santa Clara18.4  ?
Rainbows and Unicorns Adoptable Martinez, CA Contra Costa18.6  ?
Prima Materia Adoptable Berkeley, CA Alameda18.7  ?
Prima Materia 2 Adoptable Berkeley, CA Alameda18.7  ?
Steam Train Trail Adoptable Berkeley, CA Alameda18.7  ?
Dynasty Adoptable woodside, CA San Mateo19.0  ?
Jumble Game 16 Silver Eagle Woodside, CA San Mateo19.0  ?
Little Cat Steps Kudichan Woodside, CA San Mateo19.0  ?
Diving Fishes Kudichan Woodside, CA San Mateo19.0  ?
Gear up on Mushrooms! Adoptable South San Francisco, CA San Mateo19.1  ?
Nemotopia Adoptable Los Altos, CA Santa Clara19.1  ?
Bulb Monkey Parfum Sacre Albany, CA Alameda19.2  ?
The California Welcoming Committee Adoptable Albany, CA Alameda19.2  ?
The Bombinating Beast Nature Hikers Mountain View, CA Santa Clara19.2  .1 mi
Briones - Blue Oak Adoptable Pleasant Hill, CA Contra Costa19.3  ?
Dino Hill Adoptable Pleasant Hill, CA Contra Costa19.3  ?
I Left in San Francisco! Adoptable Pleasant Hill, CA Contra Costa19.3  ?
Fly Me To the Moon! Adoptable Pleasant Hill, CA Contra Costa19.3  ?
Hallelujah! sun7flour Mountain View, CA Santa Clara19.3  ?
Princess Cupcake Adoptable Pleasant Hill, CA Contra Costa19.4  ?
LTA The Weathergleams Mountain View, CA Santa Clara19.5  ?
Kite Flying Adoptable Mountain View, CA Santa Clara19.5  ?
Learn to Golf Adoptable Mountain View, CA Santa Clara19.5  ?
"Happy Hour" Adoptable Mountain View, CA Santa Clara19.5  ?
Burrito Triangle sun7flour Mountain View, CA Santa Clara19.5  ?
Harry Potter Horcrux 4 Adoptable San Francisco, CA San Francisco19.5  ?
s0mewh3r3 KaZaSt Mountain View, CA Santa Clara19.5  ?
I'm only happy when it rains Little Bunny Foo Foo mountain view, CA 19.5  ?
Spotting a Bald Eagle Nature Hikers Milpitas, CA Alameda19.6  .5 mi
Blackberry Gully Adoptable Los Altos, CA Santa Clara19.7  ?
The Eruption Adoptable Los Altos, CA Santa Clara19.7  ?
Letterbox in a Box Adoptable Los Altos, CA Santa Clara19.7  ?
Dumbledore's Army: Still Recruiting! Adoptable Los Altos, CA Santa Clara19.7  ?
Old Woman in the Woods (3) Adoptable Los Altos, CA Santa Clara19.7  ?
The Deathly Hallows:Tale of The Three Brothers Adoptable Los Altos, CA Santa Clara19.7  ?
Trilogy: The Teapots Strike Back Adoptable Los Altos, CA Santa Clara19.7  ?
The Orchid Adoptable Los Altos, CA Santa Clara19.7  ?
The Book Club - Atlas Shrugged Adoptable Los Altos, CA Santa Clara19.7  ?
Where the Buffalo Roam Princess Lea San Francisco, CA San Francisco19.9  ?
The Black Bird Princess Lea San Francisco, CA San Francisco19.9  ?
San Francisco Landmarks Series (3) Tara San Francisco, CA San Francisco19.9  ?
greener pastures Adoptable San Francisco, CA San Francisco19.9  ?
San Francisco Columbarium Letterbox Adoptable San Francisco, CA San Francisco19.9  ?
Dia de los Muertos or Day of the Dead Adoptable San Francisco, CA San Francisco19.9  ?
Sound Waves Adoptable San Francisco, CA San Francisco19.9  ?
Off to See the Wizard Chrissy San Francisco, CA San Francisco19.9  ?
Fly High, Fly Low Adoptable San Francisco, CA San Francisco19.9  ?
Mission San Francisco de Asis Sierra Sally San Francisco, CA San Francisco19.9  ?
Cabinet of Curiosities: Ammonitida Adoptable San Francisco, CA San Francisco19.9  ?
Our favorite workout place Adoptable San Francisco, CA San Francisco19.9  ?
Cabinet of Curiosities: Nudibranchia Adoptable San Francisco, CA San Francisco19.9  ?
Cabinet of Curiosities: Chelonia Adoptable San Francisco, CA San Francisco19.9  ?
Cabinet of Curiosities: Raphus cucullatus Adoptable San Francisco, CA San Francisco19.9  ?
Harvey M Adoptable San Francisco, CA San Francisco19.9  ?
Cabinet of Curiosities: Avian Airship Adoptable San Francisco, CA San Francisco19.9  ?
Earth Day: Plant a Tree SuziLivvi San Francisco, CA San Francisco19.9  ?
Trout Fishing SuziLivvi San Francisco, CA San Francisco19.9  ?
Our Lady of the Letterbox (4) SuziLivvi San Francisco, CA San Francisco19.9  ?
EL SOL SuziLivvi San Francisco, CA San Francisco19.9  ?
Auspicious SuziLivvi San Francisco, CA San Francisco19.9  ?
Lands End Forest (6) Adoptable San Francisco, CA San Francisco19.9  ?
Skulls and Surfers Adoptable San Francisco, CA San Francisco19.9  ?
The 19th Hole SuziLivvi San Francisco, CA San Francisco19.9  ?