Letterboxing
Directory: Recreation and Sports » Outdoors » Letterboxing

• Dartmoor Letterboxing
  Information and resources for letterboxers. More Info....
  http://www.dartmoorletterboxing.org

• Letterboxing.Info
  A site devoted to letterboxing, a great outdoors activity the whole family can enjoy. Letterboxing combines elements of a scavenger hunt, hiking, orienteering, map reading, puzzle solving and creative expression in a unique activity that's growing in popularity. More Info....
  http://www.letterboxing.info

• Letterboxing North America
  An intriguing pastime combining navigational skills and rubber stamp artistry in a charming treasure hunt style outdoor quest. More Info....
  http://www.letterboxing.org