Letterboxing is an intriguing “treasure hunt” style outdoor activity. Letterboxers hide small, weatherproof boxes in publicly-accessible places (like parks) and post clues to finding the box online on one of several Web sites. However, clues to finding some of the most highly-sought boxes are passed around by word of mouth.

There are about 60,000 active letterboxes listed on LbNA alone. Individual letterboxes usually contain a log book, an often hand-carved rubber stamp and occasionally contain an ink pad. Finders make an imprint of the letterbox’s stamp on their personal log book, and leave an imprint of their personal stamp on the letterbox’s logbook.

1. Fidel's Pizza 1977 Highland Park, CA
2. Yorklyn Unicorn Yorklyn, DE
3. Slow Your Roll Radium Hot Springs, BRC
4. Roos Letter Box Navasota, TX
5. Disney: Pearl Fullerton, CA
6. Disney: Mr. Potato Head Anaheim, CA
7. Tiny Tree Frog Plant City, FL
8. Libraries Rock!-visit Penn Yan Public Library Penn Yan, NY
9. Want to hike with me? Ithaca, NY
10. Mama Told Me Not to Come Flagstaff, AZ (4)
11. Operation Doomsdrop Spokane, WA
12. Millican Snail Mail Milican, TX

More new letterboxes

1. Gulp Springville, CA
2. I'm Feeling Flumey Springville, CA
3. 7 Wonders Parish, NY (3/8)
4. Cozy Crtter Glen, NH
5. Cemetery Flower #8 Bartlett, NH
6. GSHH Troop 1218 Mystery Box Pleasantville, NY
7. Allensworth SHP Series Allensworth, CA (1/2)
8. Watson Falls Fox Toketee Falls, OR
9. Fidel's Pizza 1977 Highland Park, CA
10. America the Beautiful...Alaska Ellington, CT
11. R.O.V. # 20 Manchester, CT
12. R.O.V. # 21 Manchester, CT

While editing a clue, you can enter transfer the ownership of the clue to another member by entering their ID in the Clue Owner field. You can find out their member ID by using menu Members > Search for Members.