Geocaching - Wow! There are currently over 3 million active geocaches on Earth. Of those, 630,000+ are non-Traditional geocaches. Multi-Caches, Mystery Caches, EarthCaches, Letterbox Hybrids, Event Caches, Virtual Caches… What's your favorite
Solving Puzzle Caches - CacheGeek
Don't Forget to Bring Your Brain — Antron's Puzzle Box #2 (GC40M7T) — Geocache of the Week – Official Blog