What is it?
Letterboxing is a combination of art (in the form of hand-carved eraser stamps see resources below), scavenger hunt, hiking, and orienteering. To learn more take a look at Letterboxing North Amercia.
EcoScavenger: If you like letterboxing, check out this box-less earth-friendly version!
How to carve a stamp: page of links to how-to's.
Gallery of hand-carved stamps
Please see and agree to the Letterboxing Waiver of Responsibility and Disclaimer before searching for these boxes. Thank you.