Sign Up  /  Login

Northern Wyoming Letterboxes

Sort by Location

(39 listings)

Letterbox name Found date Clue owner Location County
Visit Devils' Tower ST-Ranger
Planted: Jul 26, 2021
Sundance Rest Area, Industrial Ave, Sundance, WY
Sundance, WY
Crook
Missing Hubcaps: Volkswagen Karmann Ghia T34
Found: May 19, 2025
Creeping Death
Planted: Sep 11, 2020
Gillette, WY Campbell
Little Red Robin Adoptable
Planted: Aug 20, 2018
Washington Park
Sheridan, WY
Sheridan
Cows 'n' Coal
Found: Aug 20, 2018
Half Empty
Planted: Aug 3, 2018
Ranchester, WY
Ranchester, WY, WY
Sheridan
Zzzzzz Half Empty
Planted: Aug 1, 2018
Ranchester, WY Sheridan
Devils Tower Monument Webbox
Found: May 19, 2025
Azroadie
Planted: May 26, 2017
Devils Tower National Monument
Devils Tower, WY
Crook
View From the Top
Found: Aug 20, 2018
Half Empty
Planted: Apr 19, 2015
Trail End Historic Site
Sheridan, WY
Sheridan
Petrified Buffalo
Attempted: Jun 27, 2013
Adoptable
Planted: Aug 11, 2012
Dry Creek Petrified Forest
Buffalo, WY
Johnson
Cheesy Thank You Sunny Side Up
Planted: Oct 3, 2011
??? Johnson
Teggor
Found: Aug 14, 2021
Sunny Side Up
Planted: Oct 3, 2011
??? Big Horn
A Cete of Badgers
Found: Aug 13, 2021
Adoptable
Planted: Sep 15, 2011
Hyattville, WY Big Horn
Hulett's Treasures of the Past Adoptable
Planted: Sep 14, 2011
Hulett's Museum
Hulett, WY
Crook
Fish and Frogs Adoptable
Planted: Sep 13, 2011
Big Horn, WY Sheridan
Last Bighorn?
Found: Aug 4, 2012
Wisconsin Hiker
Planted: Sep 13, 2011
Big Horn, WY Sheridan
Steamboat Point
Found: Aug 3, 2011
Half Empty
Planted: Jun 5, 2011
Steamboat Point, Bighorn Mountains
Dayton, WY
Sheridan
Generic
Found: May 19, 2017
Half Empty
Planted: May 28, 2011
McManamen Park
McManamen Park, Gillette, WY
Campbell
King Ropes
Found: Aug 20, 2018
Half Empty
Planted: Apr 22, 2011
Sheridan, WY Sheridan
Best Out West
Attempted: Sep 29, 2021
Half Empty
Planted: Dec 24, 2010
Sheridan, WY Sheridan
Trout Shangri-La
Found: Jun 30, 2013
Half Empty
Planted: Sep 26, 2010
Dayton, WY Sheridan
Bucking Mule Falls
Found: Aug 17, 2021
Half Empty
Planted: Aug 19, 2010
Burgess Junction, WY Big Horn
Pleasant Spot for Lunch
Found: Aug 17, 2021
Half Empty
Planted: Aug 8, 2010
Burgess Junction, WY Big Horn
Twin Buttes
Found: Aug 24, 2016
Half Empty
Planted: Jul 31, 2010
Burgess Junction, WY Sheridan
The Letterboxing Dowsing Rod
OK: Jul 23, 2019
Half Empty
Planted: Jul 12, 2010
Dayton
WY, WY
Sheridan
Black Mountain Lookout
Found: Aug 16, 2021
Half Empty
Planted: Jul 4, 2010
Dayton, WY Sheridan
Cursed
Found 1: Sep 11, 2020
Half Empty
Planted: Jul 2, 2010
Sheridan, WY Sheridan
Fortune Teller
Found: Jul 13, 2018
Half Empty
Planted: Jun 18, 2010
Buffalo, WY Johnson
Last Soldier
Unknown: Feb 11, 2018
Half Empty
Planted: Jun 18, 2010
Banner, WY Sheridan
Ravalli Spring Chick Adoptable
Planted: Jun 12, 2010
Grass Creek, WY Hot Springs
Kleenburn Recreation Area
Found: Jul 19, 2015
Half Empty
Planted: Apr 18, 2010
Ranchester, WY Sheridan
Sheridan Hobo
Found: Aug 20, 2018
Half Empty
Planted: Nov 7, 2009
Sheridan, WY Sheridan
The Numbers of the Beasts
Attempted: Aug 20, 2018
Half Empty
Planted: Oct 4, 2009
Dayton, WY Sheridan
At the Mountains of Madness
Found: Sep 10, 2011
Half Empty
Planted: Jul 15, 2009
Burgess Junction, WY Sheridan
Native Wyomingite
Found: Jul 4, 2013
Half Empty
Planted: Apr 19, 2009
Dayton, WY Sheridan
Connor Battlefield
Found: Aug 20, 2018
Half Empty
Planted: Nov 22, 2008
Ranchester, WY Sheridan
A Path Less Traveled
Found: Aug 24, 2016
Adoptable
Planted: Jun 30, 2007
Burgess Junction, WY Sheridan
Register Cliffs
Attempted: Oct 17, 2009
Adoptable
Planted: Aug 18, 2006
Wheatland, WY Washakie
The Lost Texan Series #24-Wyoming
Attempted: Jul 1, 2019
Kantexan
Planted: Jul 3, 2006
Sundance, WY Crook
Crook County 4-6: Sundance (3)
Found 3: Jul 4, 2025
Adoptable
Planted: Jun 29, 2004
Sundance, WY Crook
Crook County 1-3: Beulah (3)
Found 1: Oct 9, 2020
Adoptable
Planted: Jun 28, 2004
Beulah, WY Crook