Letterboxing and Geocaching on Dartmoor

Something Out of the Ordinary: Letterboxing and Geocaching on Dartmoor   More than 150 years ago, James Perrott of Chagford invented ‘letterboxing’. This fun outdoor activity combines problem-solving with treasure hunting, orienteering and, in some instances, art. Geocaching is a similar activity, but with a modern twist. Exact locations are recorded with Global Positioning System …