Illinois Mystery Letterboxes

Sort by Location

(30 listings)

Box NameClue OwnerNearby CityCounty    Est. Hike
Barbie Travelling Letterbox Mohmers ???, IL Mystery?
Lost Lullaby Leaguer Pitties ???, IL Mystery?
The Witches Circle shorty ???, IL Mystery?
Michael Myers is Back in Illinois! shorty ???, IL Mystery?
Search for the Key: Frank and Tommy (2) shorty ???, IL Mystery?
Flying Away HH Waltzing Pigs ???, ???, IL Mystery?
WG61 shorty ???, IL Mystery?
WG16 shorty ???, IL Mystery?
WG62 shorty ???, IL Mystery?
The Wizard of Oz (52) Hart x6 ???, IL Mystery?
Idle Hours Nitrocat & Kittens ???, IL Mystery?
River Trails FungusWoman ???, IL Mystery?
Accident Report Hart x6 ???, IL Mystery?
Fearless Fosdick Investigator Bacon ???, IL Mystery?
Dick Tracy by Investigator Francis Bacon Investigator Bacon ???, IL Mystery?
Apple a Day - The Trunk (3) Socrates ???, IL Mystery?
The Flintstones: Great Gazoo Hart x6 ???, IL Mystery?
Happy 10th Anniversary Hart x6 ???, IL Mystery?
Harts at Home Hart x6 ???, IL Mystery?
Twiga Joyful Explorer ???, IL Mystery?
Cristóbal Colón Hart x6 ???, IL Mystery?
Nuts2U FungusWoman ???, IL Mystery?
Made In My State: John Deere Tractors The Cottontails ???, IL Mystery?
Made In My State: John Deere Combines The Cottontails ???, IL Mystery?
Visions of the Past Shutterfly ???, IL Mystery?
Railsplitter Leapin' Lizards ???, IL Mystery?
Saved by Music #2 Leapin' Lizards ???, IL Mystery?
Sgt. Snuffy Trail Rider ???, IL Mystery?
Camp River Trails (25) FungusWoman ???, IL Mystery?
Little Red Riding Hood Mystery Leapin' Lizards ???, IL Mystery?