Nearby Letterboxes

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

(200 listings)

Letterbox NameClue OwnerLocationCounty    Distance  Est. Hike
Plant Communities: Central Oak Woodland (5) Adoptable San Ramon, CA Contra Costa0.0  ?
Hiking to Hades Wisconsin Hiker Danville, CA Contra Costa3.1  1-2 mi
gingerbreadman Adoptable Dublin, CA Alameda5.8  ?
Only one room? suncassie Pleasanton, CA Alameda6.6  .1 mi
Finding Finley suncassie Pleasanton, CA Alameda6.8  1-2 mi
It's a Walk in the Park! Kudichan Castro Valley, CA Alameda7.6  ?
Harry Potter (Book 1) (5) Nature Hikers Oakland, CA Alameda7.9  2-3 mi
fairmont ridge (2) Adoptable Castro Valley, CA Alameda8.4  ?
Icons for California -- Saint Mary Adoptable Moraga, CA Contra Costa9.1  ?
One Tree Hill Adoptable Hayward, CA Alameda9.5  ?
Joli Lac Chabot Adoptable San Leandro, CA Alameda9.6  ?
Come Out And Play Nature Hikers Pleasanton, CA Alameda9.8  .1 mi
Short walk to sunshine Adoptable Pleasanton, CA Alameda9.8  ?
Castle Rock Adoptable Walnut Creek, CA Contra Costa9.9  ?
Pleasanton Ridge (6) Coyotl Clan Pleasanton, CA Alameda9.9  ?
Grateful Dead Series #1 - He's Gone Adoptable Pleasanton/Sunol, CA Alameda9.9  ?
New Years on Mt. Diablo Adoptable Walnut Creek, CA Contra Costa9.9  ?
Castle Rock...Not for the feint of heart hike! Adoptable Walnut Creek, CA Contra Costa9.9  ?
Dig Dug Adoptable Walnut Creek, CA Contra Costa9.9  ?
Parkmead Panthers Adoptable Walnut Creek, CA Contra Costa9.9  ?
Walnut Creek Intermediate Squires Adoptable walnut Creek, CA Contra Costa9.9  ?
State of Giving Adoptable Pleasanton, CA Alameda10.0  ?
Parks Rock GreenGrlz Pleasanton, CA Alameda10.0  ?
East Bay Trail Adoptable San Leandro, CA Alameda10.4  ?
Icons for California -- San Leandro Adoptable San Leandro, CA Alameda10.4  ?
Revolutionary Heroes of the Oakland Hills Adoptable Oakland, CA Alameda10.5  ?
Candyland (7) Nature Hikers Union City, CA Alameda11.4  1-2 mi
North Bound 5 Road Trip: Conversation Piece #3 Adoptable where ever ..., CA Merced11.5  ?
South Bound 5 Road Trip: Conversation Piece #1 Adoptable where ever ..., CA Merced11.5  ?
Trail Mix catcus Concord/Walnut Creek, CA Contra Costa11.9  1 mi
My First Plant Kudichan Oakland, CA Alameda12.2  ?
Briones - Blue Oak Adoptable Pleasant Hill, CA Contra Costa12.5  ?
Dino Hill Adoptable Pleasant Hill, CA Contra Costa12.5  ?
I Left in San Francisco! Adoptable Pleasant Hill, CA Contra Costa12.5  ?
Fly Me To the Moon! Adoptable Pleasant Hill, CA Contra Costa12.5  ?
#AwesomeSilvercorns Troop31019 Pleasanton, CA Alameda12.5  ?
Princess Cupcake Adoptable Pleasant Hill, CA Contra Costa12.6  ?
GnOOOMMMes (3) Kudichan Oakland, CA Alameda12.6  ?
Take A Hike Letterbox Adoptable Richmond - Orinda, CA Contra Costa12.9  ?
Yo Ho, Yo Ho, A Pirate's Life For Me (2) Tara Richmond/Orinda, CA Contra Costa12.9  ?
Lake View at Tilden Park (2) pawca Orinda, CA Contra Costa12.9  ?
Frolicsome Frog Grumpy Grinch Orinda, CA Contra Costa12.9  ?
Fish Ranch Adoptable Orinda, CA Contra Costa12.9  ?
orinda encina fleetwood7 orinda, CA Contra Costa12.9  ?
Pinewood Derby Adoptable Orinda, CA Contra Costa12.9  ?
Morgan Territory Boxes 1&2 (2) Coyotl Clan Livermore, CA Alameda13.3  ?
Livermore: The Movie Adoptable Livermore, CA Alameda13.3  ?
Motion Machine Grumpy Grinch Livermore, CA Alameda13.3  ?
Pine Tree Island Adoptable Livermore, CA Alameda13.3  ?
Armadillo Milly Adoptable Livermore, CA Alameda13.3  ?
Brushy Peak (2) Adoptable Livermore, CA Alameda13.3  ?
Birthday Pebbles Livermore, CA Alameda13.3  ?
Cars 2 (An Abbreviated Tale) (4) Nature Hikers Union City, CA Alameda13.4  .5 mi
ShenastigatorsLovesAbFab's Gishwhes 2017 Epjol111 Concord, CA Contra Costa13.5  .5 mi
unknown candy- Concord, CA Contra Costa13.9  1-2 mi
Rainbows and Unicorns Adoptable Martinez, CA Contra Costa13.9  ?
Alma Mater Adoptable Concord, CA Contra Costa14.0  ?
GISHWHES Spoonie Box AeliaTKC Fremont, CA Alameda14.0  .5 mi
Piedmont Girl Scouts GStroop33587 Piedmont, CA Alameda14.2  1 mi
Webster Tube Wheelie Kudichan Alameda, CA Alameda14.4  ?
Crustacean Inlet (2) Princess Lea Alameda, CA Alameda14.5  ?
Lunar New Year (7) Princess Lea Alameda, CA Alameda14.5  ?
Aeroplane Pilot Sarah Bee Alameda, CA Alameda14.5  ?
Last Doughboy Home Baby Bear Kerrville, TX Kerr15.0  .1 mi
Astonishing Creatures: the Monarch Migration Adoptable Fremont, CA Alameda16.0  ?
Ardenwood Farm Train Adoptable Fremont, CA Alameda16.0  ?
Coyote Hills Box Adoptable Fremont, CA Alameda16.0  ?
Golden Heron Nature Hikers Fremont, CA Alameda16.0  .1 mi
Extinct Megafauna of the Bay Area: Saber-Toothed Cat Nature Hikers Fremont, CA Alameda16.0  1 mi
Mad Libs Game 1 Nature Hikers Fremont, CA Alameda16.0  .5 mi
Survivor: The Amazon (4) Princess Lea Oakland, CA Alameda16.1  ?
The Sign of the Twisted Candles Princess Lea Oakland, CA Alameda16.1  ?
Museum of Modern Art Princess Lea Oakland, CA Alameda16.1  ?
Huckleberry (2) Adoptable Oakland, CA Alameda16.1  ?
Volcano Adoptable Oakland, CA Alameda16.1  ?
Who Goes There? (5) Adoptable Oakland, CA Alameda16.1  ?
Line Alien Princess Lea Oakland, CA Alameda16.1  ?
Tres Grande Rocas Adoptable Oakland, CA Alameda16.1  ?
Huckleberry Preserve (2) Adoptable Oakland, CA Alameda16.1  ?
Who Knew? Adoptable Oakland, CA Alameda16.1  ?
Morcom Rose Garden Whirly-Girl Wanna Be Oakland, CA Alameda16.1  ?
The Four Animals (4) Adoptable Oakland, CA Alameda16.1  ?
Run for the Roses Kudichan Oakland, CA Alameda16.1  ?
Highly Logical Microbox Kudichan Oakland, CA Alameda16.1  ?
Extinct Megafauna of the Bay Area: Giant Ground Sloth Nature Hikers Oakland, CA Alameda16.1  .5 mi
TILT-a-Twirl Kudichan Alameda, CA Alameda16.3  ?
Blue Oak leaf (2) blues moon Martinez, CA Contra Costa16.5  ?
JewelLakeTilden (2) Adoptable Berkeley, CA Alameda16.5  ?
Baylands is all the Buzz (3) Adoptable Mountain View, CA Santa Clara16.5  ?
Literary Treasure Henshaw Berkeley, CA Alameda17.0  ?
Cordonices Creek Adoptable Berkeley, CA Alameda17.1  ?
Print Public Box 2 Adoptable Oakland, CA Alameda17.2  ?
Recycle! Re-Use! Renew! Adoptable Berkeley, CA Alameda17.3  ?
Aquatic Birds -- The Bufflehead Adoptable Berkeley, CA Alameda17.3  ?
Frederick Hink Park - Easter 2017 Yosemite MJD Berkeley, CA Alameda17.3  ?
Great Stoneface Park Yosemite MJD Berkeley, CA Alameda17.3  ?
Clark Kerr #1 (Coutyard) [Still there as of June, Adoptable Berkeley, CA Alameda17.3  ?
Hekate's Torch Adoptable Berkeley, CA Alameda17.3  ?
Life is a Rose Adoptable Berkeley, CA Alameda17.3  .5 mi
Jewel Lake Redwoods Adoptable Berkeley, CA Alameda17.3  ?
Mortar Rock Adoptable Berkeley, CA Alameda17.3  ?
Rancho Cordonices Adoptable Berkeley, CA Alameda17.3  ?
Candlebat's Signature Series (2) Adoptable Berkeley, CA Alameda17.3  ?
Arcata's Letterbox at Jewel Lake Adoptable Berkeley, CA Alameda17.3  ?
Prima Materia Adoptable Berkeley, CA Alameda17.3  ?
Prima Materia 2 Adoptable Berkeley, CA Alameda17.3  ?
Steam Train Trail Adoptable Berkeley, CA Alameda17.3  ?
GISHWHES- Castiel's Cronies Halloween Box GISHWHES Castiels Cronies Berkeley, CA Alameda17.3  .1 mi
Print Public Box 3 Adoptable Oakland, CA Alameda17.4  ?
Print Public Box 4 Adoptable Oakland, CA Alameda17.4  ?
Print Public Box 1 Adoptable Berkeley, CA Alameda17.7  ?
#TrollTollLetterBox Adoptable Fremont, CA Alameda17.9  ?
#LoveGrowsHereLetterBox Adoptable Fremont, CA Alameda17.9  ?
Black Diamond Doublesaj & Old Blue Antioch, CA Contra Costa18.2  ?
Brownieflies Adoptable Brentwood, CA Contra Costa18.4  ?
"John of the Mountains" Nature Hikers Martinez, CA Contra Costa18.6  .1 mi
The Sugar Adoptable Kensington, CA Contra Costa18.8  ?
Bulb Monkey Parfum Sacre Albany, CA Alameda19.0  ?
The California Welcoming Committee Adoptable Albany, CA Alameda19.0  ?
Her First Camping Trip Nature Hikers Livermore, CA Alameda19.9  1-2 mi
Gingko Leaves Adoptable El Cerrito, CA Contra Costa20.5  ?
Witchypoo Princess Lea Benicia, CA Solano21.1  ?
Sandlot Adoptable Benicia, CA Solano21.1  ?
Daffy's Disappointment Adoptable Benicia, CA Solano21.1  ?
Truck stop at the beach Adoptable Benicia, CA Solano21.1  ?
Ship Shape Shifting Time (2) Adoptable San Francisco, CA San Francisco22.6  ?
GISHWHES 2017 - ThePizzamanCometh Mindy M Pile San Francisco, CA San Francisco22.6  .1 mi
Chat 'N' Chew Yosemite MJD Crockett, CA Contra Costa22.8  ?
Mady's Butterfly Box Adoptable Crockett, CA Contra Costa22.8  ?
Arti-fact Yosemite MJD crockett, CA Contra Costa22.8  ?
No Speed Zone (2) Adoptable Richmond, CA Contra Costa22.9  ?
Wildcat Canyon #1 and 2 (2) pawca Richmond, CA Contra Costa22.9  ?
Diaphones on the Bay The Olde Oak Richmond, CA Contra Costa22.9  ?
Wildcat Canyon (2) (2) Adoptable Richmond, CA Contra Costa22.9  ?
The Chateau Yosemite MJD richmond, CA Contra Costa22.9  ?
Fleur Rouge (nee Another purple flower) pawca Pinole, CA Contra Costa23.4  ?
Harry Potter Horcrux 4 Adoptable San Francisco, CA San Francisco23.4  ?
BIG Grapes Adoptable Benicia, CA Solano23.5  ?
Harry Potter Horcrux 5 Adoptable San Francisco, CA San Francisco23.5  ?
Brownie Troop 62727 Troop62727 Alviso, CA Santa Clara23.6  .1 mi
Troop 61736 BrowniesTroop San Mateo, CA San Mateo23.7  ?
"H"is for HILLER Aviation Museum Adoptable San Carlos, CA San Mateo23.8  ?
Bay shore Roundhouse Schpug Family Brisbane, CA San Mateo24.0  ?
Where the Buffalo Roam Princess Lea San Francisco, CA San Francisco24.1  ?
The Black Bird Princess Lea San Francisco, CA San Francisco24.1  ?
San Francisco Landmarks Series (3) Tara San Francisco, CA San Francisco24.1  ?
greener pastures Adoptable San Francisco, CA San Francisco24.1  ?
San Francisco Columbarium Letterbox Adoptable San Francisco, CA San Francisco24.1  ?
Dia de los Muertos or Day of the Dead Adoptable San Francisco, CA San Francisco24.1  ?
Sound Waves Adoptable San Francisco, CA San Francisco24.1  ?
Off to See the Wizard Chrissy San Francisco, CA San Francisco24.1  ?
Fly High, Fly Low Adoptable San Francisco, CA San Francisco24.1  ?
Mission San Francisco de Asis Sierra Sally San Francisco, CA San Francisco24.1  ?
Cabinet of Curiosities: Ammonitida Adoptable San Francisco, CA San Francisco24.1  ?
Our favorite workout place Adoptable San Francisco, CA San Francisco24.1  ?
Cabinet of Curiosities: Nudibranchia Adoptable San Francisco, CA San Francisco24.1  ?
Cabinet of Curiosities: Chelonia Adoptable San Francisco, CA San Francisco24.1  ?
Cabinet of Curiosities: Raphus cucullatus Adoptable San Francisco, CA San Francisco24.1  ?
Harvey M Adoptable San Francisco, CA San Francisco24.1  ?
Cabinet of Curiosities: Avian Airship Adoptable San Francisco, CA San Francisco24.1  ?
Earth Day: Plant a Tree SuziLivvi San Francisco, CA San Francisco24.1  ?
Trout Fishing SuziLivvi San Francisco, CA San Francisco24.1  ?
Our Lady of the Letterbox (4) SuziLivvi San Francisco, CA San Francisco24.1  ?
EL SOL SuziLivvi San Francisco, CA San Francisco24.1  ?
Auspicious SuziLivvi San Francisco, CA San Francisco24.1  ?
Lands End Forest (6) Adoptable San Francisco, CA San Francisco24.1  ?
Skulls and Surfers Adoptable San Francisco, CA San Francisco24.1  ?
The 19th Hole SuziLivvi San Francisco, CA San Francisco24.1  ?
Ocean Star Adoptable San Francisco, CA San Francisco24.1  ?
Lions of Sutro Park (3) Adoptable San Francisco, CA San Francisco24.1  ?
Darcy Farrow John Valjean Brisbane, CA San Mateo24.1  ?
Red, Red Wine SuziLivvi San Francisco, CA San Francisco24.1  ?
Forgotten Fairytale Box Adoptable San Francisco, CA San Francisco24.1  ?
Vista Reversa Box Adoptable San Francisco, CA San Francisco24.1  ?
Tie-Dye Cable Car in a Sourdough Bread Bowl Adoptable San Francisco, CA San Francisco24.1  ?
Search for the Past Box Adoptable San Francisco, CA San Francisco24.1  ?
MorrisOlsonBox Adoptable San Francisco, CA San Francisco24.1  ?
B in the City Adoptable San Francisco, CA Marin24.1  ?
This one's for you.... Searcher San Francisco, CA San Francisco24.1  ?
My Birthday Letterbox Adoptable San Francisco, CA San Francisco24.1  ?
Hangman Game 11 Silver Eagle San Francisco, CA San Francisco24.1  ?
our dragon by sea sean Adoptable San Francisco, CA San Francisco24.1  ?
Our Sanctuary's "Crustacean Kingdom" (2) Adoptable San Francisco, CA San Francisco24.1  ?
GISHWHES 2017 Team DirtyPig mallornleaf San Francisco, CA San Francisco24.1  .1 mi
In The Hollow look for more trains San Mateo, CA San Mateo24.2  ?
Born in the USA Adoptable San Mateo, CA San Mateo24.2  ?
SFO airport Creeping Death San Francisco, CA San Francisco24.2  .1 mi
Eaton Park: Stumped Adoptable San Carlos, CA San Mateo24.4  ?
Spotting a Bald Eagle Nature Hikers Milpitas, CA Alameda24.6  .5 mi
"Pura Vida" Adoptable Redwood City, CA San Mateo24.8  ?
What Is It? (letterbox/geocache hybrid) agltbialik Burlingame, CA San Mateo24.8  ?
Duck, Duck, Goose Nature Hikers Redwood City, CA San Mateo24.8  .1 mi
Take me to the Dog Park Adoptable Mountain View, CA Santa Clara24.9  ?
Baylands Memory The Weathergleams Palo Alto, CA Santa Clara25.0  ?
The Cranky Donkey Adoptable Palo Alto, CA Santa Clara25.0  ?
The Dish Adoptable Palo Alto, CA Santa Clara25.0  ?
Lake Little Lake Adoptable Palo Alto, CA Santa Clara25.0  ?
Godzilla's Nemesis Adoptable Palo Alto, CA Santa Clara25.0  ?
Never Squat With Your Spurs On Adoptable Palo Alto, CA Santa Clara25.0  ?
Dusk to Dawn Adoptable Palo Alto, CA Santa Clara25.0  ?