Places in this collection
Susami Underwater Post Office
activitySusami, Nishimuro District, Wakayama 649-2621, Japan
The world's deepest postbox in active use, located 10 meters underwater. It's a regular Japanese postbox bolted to the seabed and officially certified by Japan Post. Around 1,500 letters are mailed annually from here.
View on Google MapsMount Fuji
attractionMount Fuji, Kitayama, Fujinomiya, Shizuoka 418-0112, Japan
The ultimate souvenir from hiking Mount Fuji is a hiking staff that gets stamped at various stations along the trail.
View on Google Maps