Nearby Letterboxes

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

(200 listings)

Letterbox NameClue OwnerLocationCounty    Distance  Est. Hike
We All Scream For Ice Cream, 2010 Series Gremlands San Gregorio, CA San Mateo5.0  ?
Jumble Game 14 Silver Eagle Pescadero, CA San Mateo5.0  ?
Christmas 2008 Letterbox: Christmas in the Redwood John Valjean La Honda, CA San Mateo7.4  ?
Butterfly in the Woods Lightning Bug La Honda, CA San Mateo9.6  1-2 mi
"G" is for Geebee JackE Portola Valley, CA San Mateo11.0  ?
Wildlife of Windy Hill (5) tea jay Portola Valley, CA San Mateo11.1  ?
Quilt Sampler (9) Nature Hikers Redwood Park, CA San Mateo11.9  3-5 mi
Harry Potter (Book 3) (5) Nature Hikers Redwood Park, CA San Mateo11.9  ?
California History Adoptable Portola Valley, CA San Mateo12.1  ?
Dynasty Team Eye Spy woodside, CA San Mateo14.0  ?
Jumble Game 16 Silver Eagle Woodside, CA San Mateo14.0  ?
Pigeon Point Lighthouse Adoptable Half Moon Bay, CA San Mateo14.6  ?
Banana Slug City & Ladybug Jamboree (2) Adoptable Half Moon Bay, CA San Mateo14.6  ?
Jumble Game 18 Silver Eagle Half Moon Bay, CA San Mateo14.6  ?
Elizabeth & Darcy Nature Hikers Half Moon Bay, CA San Mateo14.6  .1 mi
Fly on the Wall tea jay Los Altos, CA Santa Clara14.7  ?
Jumble Game 17 Silver Eagle Boulder Creek, CA Santa Cruz16.9  ?
"A" is for AIRPLANE JackE Menlo Park, CA San Mateo17.1  ?
San Antonio Stumper Troop 62239 Cupertino, CA Santa Clara17.1  1 mi
Blackberry Gully Adoptable Los Altos, CA Santa Clara17.3  ?
The Eruption WyndRyders Los Altos, CA Santa Clara17.3  ?
Letterbox in a Box Adoptable Los Altos, CA Santa Clara17.3  ?
Dumbledore's Army: Still Recruiting! lennie Los Altos, CA Santa Clara17.3  ?
Old Woman in the Woods (3) Uncorny Acorns Los Altos, CA Santa Clara17.3  ?
The Deathly Hallows:Tale of The Three Brothers lennie Los Altos, CA Santa Clara17.3  ?
Trilogy: The Teapots Strike Back lennie Los Altos, CA Santa Clara17.3  ?
The Orchid lennie Los Altos, CA Santa Clara17.3  ?
The Book Club - Atlas Shrugged lennie Los Altos, CA Santa Clara17.3  ?
Nemotopia Swampheart Los Altos, CA Santa Clara17.3  ?
Peetnik Adoptable Menlo Park, CA San Mateo17.6  ?
LAUMC Qingwaa Los Altos, CA Santa Clara17.6  ?
"Pura Vida" Adoptable Redwood City, CA San Mateo17.8  ?
Harry Potter (Book 2) (4) Nature Hikers Belmont, CA San Mateo17.8  1-2 mi
Ladies' Little Letterbox tunibell San Carlos, CA San Mateo17.9  ?
Montana lennie Los Altos, CA, CA Santa Clara18.2  ?
Baylands Memory The Weathergleams Palo Alto, CA Santa Clara18.4  ?
The Cranky Donkey Adoptable Palo Alto, CA Santa Clara18.4  ?
The Dish Adoptable Palo Alto, CA Santa Clara18.4  ?
Lake Little Lake Adoptable Palo Alto, CA Santa Clara18.4  ?
Godzilla's Nemesis Adoptable Palo Alto, CA Santa Clara18.4  ?
Never Squat With Your Spurs On Zebra Palo Alto, CA Santa Clara18.4  ?
Dusk to Dawn Adoptable Palo Alto, CA Santa Clara18.4  ?
What can come from a carpool? ScooterPoP Palo Alto, CA Santa Clara18.4  ?
Flutter-By ScooterPoP Palo Alto, CA Santa Clara18.4  ?
Eaton Park: Stumped The Rossis San Carlos, CA San Mateo18.7  ?
LTA The Weathergleams Mountain View, CA Santa Clara18.8  ?
Kite Flying Adoptable Mountain View, CA Santa Clara18.8  ?
Learn to Golf Adoptable Mountain View, CA Santa Clara18.8  ?
"Happy Hour" Adoptable Mountain View, CA Santa Clara18.8  ?
Burrito Triangle sun7flour Mountain View, CA Santa Clara18.8  ?
The Bombinating Beast Nature Hikers Mountain View, CA Santa Clara18.9  .1 mi
Hallelujah! sun7flour Mountain View, CA Santa Clara19.0  ?
"H"is for HILLER Aviation Museum JackE San Carlos, CA San Mateo19.2  ?
Egg Hunt 1 Little Bunny Foo Foo Mountain View, CA Santa Clara19.4  ?
The Sky to the Sea Series (5) Eliece Davenport, CA Santa Cruz19.6  ?
Greyhound Rock Pine Adoptable Davenport, CA Santa Cruz19.6  ?
Kick'n It Adoptable Saratoga, CA Santa Clara19.8  ?
Koi Pond (5) SaratogaSue Saratoga, CA Santa Clara19.8  ?
U See um @ the Museum SaratogaSue Saratoga, CA Santa Clara19.8  ?
Brownie Troop #62376 Coastside Troop Leader Moss Beach, CA San Mateo19.8  .5 mi
Saxon's Nemesis Mini Letterbox PadFootStamper Cupertino, CA Santa Clara19.9  ?
Rancho San Antonio Fallen Leaf WyndRyders Cupertino, CA Santa Clara19.9  ?
Got Rocks? (2) Wascally Wabbit Saratoga/Los Gatos, CA Santa Clara20.0  ?
Watch out! sun7flour Ben Lomond, CA Santa Cruz20.0  ?
So Loan-ly AngelBladeWarriors San Jose, CA Santa Clara20.0  .1 mi
Sea Elephant Silver Eagle Moss Beach, CA San Mateo20.1  ?
Saratoga S'more CMols Saratoga, CA Santa Clara20.1  .1 mi
Buried Treasure! Adoptable Sunnyvale, CA Santa Clara20.6  ?
Take me to the Dog Park tea jay Mountain View, CA Santa Clara20.6  ?
Fall Flower thekittycats Sunnyvale, CA Santa Clara20.6  ?
Point Montara Adoptable Montara, CA San Mateo21.1  ?
In The Hollow look for more trains San Mateo, CA San Mateo21.5  ?
Born in the USA Bhagwars San Mateo, CA San Mateo21.5  ?
Harry Potter Horcrux 6 voilacestmoi Hillsborough, CA San Mateo21.5  ?
Troop 61736 BrowniesTroop San Mateo, CA San Mateo21.5  ?
K is for Kitten Oomiak San Jose, CA Santa Clara21.7  ?
Catlanta Nature Hikers Los Gatos, CA Santa Clara21.9  .1 mi
Crossroads L4 Hillsborough, CA San Mateo22.0  ?
Jepson Laurel L4 Hillsborough, CA San Mateo22.0  ?
4-11-44 Traveler L4 Hillsborough, CA San Mateo22.0  ?
20 Questions Game 11 - Thing Silver Eagle Felton, CA Santa Cruz22.1  ?
Peeps away sun7flour Felton, CA Santa Cruz22.1  ?
SFO Adoptable Burlingame, CA San Mateo22.8  ?
Sarah's Window ennui Sunnyvale, CA Santa Clara23.1  ?
Fleur de lis -CA Wascally Wabbit Los Gatos, CA Santa Clara23.2  ?
Reader's Reward (2) Adoptable Los Gatos, CA Santa Clara23.2  ?
Inigo Montoya Pudies Los Gatos, CA Santa Clara23.2  ?
Travelin' Joe Clarinet 226 Los Gatos, CA Santa Clara23.2  ?
What Is It? (letterbox/geocache hybrid) agltbialik Burlingame, CA San Mateo23.5  ?
Hangman Game 10 Silver Eagle Millbrae, CA San Mateo23.7  ?
Portola "Discovery" Site SF Bay Time Traveler Pacifica, CA San Mateo23.7  ?
L is for Ligthning Oomiak Campbell, CA Santa Clara23.9  ?
The Lookout gangof5 Santa Cruz, CA Santa Cruz24.3  ?
Emerald Tree Boa sun7flour Felton, CA Santa Cruz24.3  ?
Hideaway Hole Adoptable Parker, CA San Bernardino24.5  ?
Mission Mission mathhead Santa Clara, CA Santa Clara24.5  ?
Tree Circus Parfum Sacre Scotts Valley, CA Santa Cruz24.7  ?
Upside Down Tree Letterbox Adoptable Pacifica, CA San Mateo25.4  ?
These boots are made for hiking Little Paw Pacifica, CA San Mateo25.4  ?
Hangman Game 9 Silver Eagle Pacifica, CA San Mateo25.4  ?
Macy's Delight Peanut&Bee Pacifica, CA San Mateo25.4  .1 mi
Sweeney Ridge Troop 1968 San Bruno, CA San Mateo26.0  ?
Hangman Game 12 Silver Eagle San Bruno, CA San Mateo26.0  ?
Survivor: Pearl Islands (3) Princess Lea Mystery, CA Marin26.3  ?
Harry Potter Horcrux 2 voilacestmoi Santa Cruz, CA Santa Cruz26.7  ?
Davy Jones (2) sun7flour Santa Cruz, CA Santa Cruz27.2  ?
Snap Snap Snap Kudichan Santa Cruz, CA Santa Cruz27.2  ?
I is for Ice Cream Oomiak Santa Cruz, CA Santa Cruz27.4  ?
The Egypt Game (2) Princess Lea San Jose, CA Santa Clara27.5  ?
Go Spartans! (Second Box Planted!) (2) Adoptable San Jose, CA Santa Clara27.5  ?
Top of the World Adoptable Santa Cruz, CA Santa Cruz27.5  ?
Trivial Pursuit Adoptable San Jose, CA Santa Clara27.5  ?
Go Dragons! Adoptable San Jose, CA Santa Clara27.5  ?
The Drive-in Adoptable San Jose, CA Santa Clara27.5  ?
Cavihominus maximus aphonum Adoptable San Jose, CA Santa Clara27.5  ?
I Love You, Momy! wassamatta_u San Jose, CA Santa Clara27.5  ?
Arana Gulch Oak Adoptable Santa Cruz, CA Santa Cruz27.5  ?
Robb and Lisa: A THLE wassamatta_u San Jose, CA Santa Clara27.5  ?
Edenvale Gardens: Read It! Adoptable San Jose, CA Santa Clara27.5  ?
Happy Hearth Grumpy Grinch San Jose, CA Santa Clara27.5  ?
Great Skate Grumpy Grinch San Jose, CA Santa Clara27.5  ?
Shady Spectacles Adoptable San Jose, CA Santa Clara27.5  ?
Yearning for the Sea TuTu Santa Cruz, CA Santa Cruz27.5  ?
North America Arathi San Jose, CA Santa Clara27.5  ?
Stu's Vineyard TuTu Santa Cruz, CA Santa Cruz27.5  ?
Valentine Bears Adoptable santa cruz, CA Santa Cruz27.5  ?
Checking Wind and Sea Adoptable Santa Cruz, CA Santa Cruz27.5  ?
Bonny Shroom Adoptable Santa Cruz, CA Santa Cruz27.5  ?
Janet's Big Five-O TuTu Santa Cruz, CA Santa Cruz27.5  ?
E is for East Hills Preschool Oomiak San Jose, CA Santa Clara27.5  ?
The Lost Boys' house Adoptable Santa Cruz, CA Santa Cruz27.5  ?
Knock, Knock! mathhead San Jose, CA Santa Clara27.5  ?
F is for Fish Oomiak San Jose, CA Santa Clara27.5  ?
Secret Treasure TuTu Santa Cruz, CA Santa Cruz27.5  ?
One Eye, Two Eyes, Three Eyes (3) She Shell San Jose, CA Santa Clara27.5  ?
Palm in the Oak Neon Santa Cruz, CA Santa Cruz27.5  ?
Ad astra per alia porci Woman to Blame San Jose, CA Santa Clara27.5  ?
San Jose Japantown II Little My San Jose, CA Santa Clara27.5  ?
Jumble Game 15 Silver Eagle Santa Cruz, CA Santa Cruz27.5  ?
Find Fudgie Pudies Santa Cruz, CA Santa Cruz27.5  ?
Supernatural Quartet San Jose, CA Santa Clara27.5  ?
Shut out! mom2sage San Jose, CA Santa Clara27.5  ?
aMAZEing Adoptable South San Francisco, CA San Mateo27.6  ?
Gear up on Mushrooms! PsychoticJester South San Francisco, CA San Mateo27.6  ?
Fearless Flyer Adoptable San Jose, CA Santa Clara27.9  ?
Inverted Jenny Nature Hikers San Jose, CA Santa Clara27.9  .1 mi
Kawaii Onigiri Microbox Kudichan San Jose, CA Santa Clara27.9  ?
Some Bunny to Love (3) Nature Hikers San Jose, CA Santa Clara27.9  .1 mi
Off on a Wild Moose Chase OR Wassamatta? U Lost? Nature Hikers San Jose, CA Santa Clara27.9  .5 mi
Alice's Adventures in Wonderland Microbox Lightning Bug San Jose, CA Santa Clara27.9  .1 mi
Alice Through the Looking Glass bonus box Lightning Bug San Jose, CA Santa Clara27.9  ?
Fog box sun7flour Santa Cruz, CA Santa Cruz28.4  ?
YPS - Yam Postal Service yamjerky South San Francisco, CA San Mateo28.7  ?
Darcy Farrow John Valjean Brisbane, CA San Mateo29.4  ?
Astonishing Creatures: the Monarch Migration lisascenic Fremont, CA Alameda29.6  ?
Ardenwood Farm Train Adoptable Fremont, CA Alameda29.6  ?
Coyote Hills Box static Fremont, CA Alameda29.6  ?
Golden Heron Nature Hikers Fremont, CA Alameda29.7  .1 mi
GISHWHES Spoonie Box AeliaTKC Fremont, CA Alameda29.7  .5 mi
Cars 2 (An Abbreviated Tale) (4) Nature Hikers Union City, CA Alameda29.9  .5 mi
Spotting a Bald Eagle Nature Hikers Milpitas, CA Alameda30.0  .5 mi
The Frolicking Place (No Clues) Tara Daly City, CA San Mateo30.3  ?
Village View Letterbox onceuponatime Capitola, CA Santa Cruz30.6  ?
Kylers Epicenter Letterbox Kyler's Epicenter Hike Aptos, CA Santa Cruz30.7  ?
Stiver's Diver Nature Hikers Fremont, CA Alameda30.8  .5 mi
Bay shore Roundhouse Schpug Family Brisbane, CA San Mateo31.1  ?
#TrollTollLetterBox @nicthechick Fremont, CA Alameda31.4  ?
#LoveGrowsHereLetterBox @nicthechick Fremont, CA Alameda31.4  ?
Strike! sun7flour San Jose, CA Santa Clara32.2  ?
Candyland (7) Nature Hikers Union City, CA Alameda32.3  1-2 mi
The Bitterroot is fond of Horses Windwolf Corvallis, MT Ravalli32.5  ?
Happy Camper Letterbox Liz Aptos, CA Santa Cruz32.9  ?
Valencia Post DouglasTrio Aptos, CA Santa Cruz32.9  ?
Bless You My Little Fur Child Parfum Sacre Aptos, CA Santa Cruz32.9  ?
Twisted Grove onceuponatime Aptos, CA Santa Cruz32.9  ?
Advocate Tree Ocean Playground Aptos, CA Santa Cruz32.9  ?
One Tree Hill Fritzkafka Hayward, CA Alameda33.0  ?
Vision Martial Arts Silver Creek SideKick San Jose, CA Santa Clara33.2  .1 mi
La Paloma sun7flour San Jose, CA Santa Clara33.4  ?
Gishwshes- Butter'N'eggish digger San Francisco, CA San Francisco33.6  .1 mi
Hidden Mermaid humming Aptos, CA Santa Cruz34.0  ?
Ship Shape Shifting Time (2) Coastal Calla San Francisco, CA San Francisco34.1  ?
fairmont ridge (2) Adoptable Castro Valley, CA Alameda34.4  ?
Under the Oak Tree Adoptable San Jose Family Camp, CA Tuolumne34.5  ?
East Bay Trail Adoptable San Leandro, CA Alameda34.8  ?
Icons for California -- San Leandro lisascenic San Leandro, CA Alameda34.8  ?
Into the Woods: Cole Valley Daisy Dogs San Francisco, CA San Francisco34.9  1 mi
Amazing Fantasy agltbialik San Francisco, CA San Francisco35.2  ?
Webster Tube Wheelie Kudichan Alameda, CA Alameda35.2  ?
Joli Lac Chabot bigsislilbrovallejo San Leandro, CA Alameda35.3  ?
Corona Dog Box Schpug Family San Francisco, CA San Francisco35.4  ?
GISHWHES 2017 - ThePizzamanCometh Mindy M Pile San Francisco, CA San Francisco35.5  .1 mi
It's a Walk in the Park! Kudichan Castro Valley, CA Alameda35.8  ?
Tulips and Turbines Troop 62429 San Francisco, CA San Francisco35.9  ?
Where the Buffalo Roam Princess Lea San Francisco, CA San Francisco36.0  ?
The Black Bird Princess Lea San Francisco, CA San Francisco36.0  ?
San Francisco Landmarks Series (3) Tara San Francisco, CA San Francisco36.0  ?
greener pastures Adoptable San Francisco, CA San Francisco36.0  ?
San Francisco Columbarium Letterbox inchantted San Francisco, CA San Francisco36.0  ?
Dia de los Muertos or Day of the Dead Adoptable San Francisco, CA San Francisco36.0  ?