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. Sierra Marmot Carmel, CA
2. Seat with a View Carmel, CA
3. The Purple Flower Middlebury, CT
4. Libraries Rock!-visit Gates Public Library Rochester, NY
5. Libraries Rock!-visit Chili Public Library Rochester, NY
6. Smile: Horror Classics Series- 2 of 6 Randolph, VT
7. The Dragon’s Perch Ellison Bay, WI
8. DFW airport Grapevine, TX
9. Versailles 1971 Miami, FL
10. MGA airport Managua, NIC
11. RNI airport Corn Island, NIC
12. Cripta Esteli, NIC

More new letterboxes

1. Lunette - Jonathan Loomis Coventry, CT
2. Old Mine Park Trumbull, CT (1/2)
3. Chateau d'Orion Trumbull, CT
4. Luther Store Museum Swansea, MA
5. Berlin Cemetery Series Berlin, CT (2/6)
6. Rockland Preserve Animals Madison, CT (3/5)
7. Staying Hip Los Angeles, CA
8. You've Seen One You've Seen 'Em All Orick, CA
9. The Fires of Hell Orick, CA
10. Pat Nixon Orick, CA
11. A Tree, a Bush or a Shrub Orick, CA
12. Siren's Song ???, CT

As a member, you can see additional information in search results, including when the box was last found, when it was placed, and a more detailed location. Membership is free, just click the Sign Up link at the top of the page.