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. Letterboxing 101 San Marcos, TX
2. The Windflower Fairy Spicewood, TX
3. Lawry's The Prime Rib 1938 Beverly Hills, CA
4. Citrus Raleigh, NC
5. Donut Patrol Spring Branch, TX
6. Rushmore Waterslide Black Hawk, SD
7. The domedreamers' Christmas card 2025 Manchester, CT
8. Roast To Go 1952 Los Angeles, CA
9. Saw: Horror Classics Series- 3 of 6 Graniteville, VT
10. Love Those Movies: True Lies Los Angeles, CA
11. Libraries Rock!-visit Greece Public Library Rochester, NY
12. Sierra Marmot Carmel, CA

More new letterboxes

1. Lawry's The Prime Rib 1938 Beverly Hills, CA
2. Musical Journey: 70s Series Austin, TX (17/26)
3. The Blue Bunny Torrington, CT
4. National Coffee Day 2025 - Espresso Glendale, CA
5. Garst Mill Box Roanoke, VA
6. Woman's Best Friend spicewood, TX
7. Star Wars spicewood, TX (5/9)
8. Recreation Series Spicewood, TX (7/8)
9. The Original Tops 1952 Pasadena, CA
10. Tarantino's Pizzeria 1984 Pasadena, CA
11. Panda Inn 1973 Pasadena, CA
12. Mt. Lemmon Aspen Mt Lemmon, AZ

What's this new "Baskets" button on my clue page? This is a new feature for members to create baskets of clues that can all be printed at the same time. You Can maintain you list of baskets through the menu Letterboxes > My Clue Baskets.