William Our friend Patrick Ijima-Washburn has provided this wonderful photo of Mt Unzen, on the Shimabara peninsula across from Kumamoto, taken from Aso. Unzen is a dormant (for the moment) volcano, part of the arc which stretches from Okinawa up through Hokkaido and then around the Aleutian Islands down through the Americas - what is known as “the ring of fire.” Unzen is famous for an eruption in 1991 which generated a pyroclastic flow that killed 43 people. Shimabara is easily accessible from Kumamoto via ferry (and the ferry is cheap and fun - bring bread for the seagulls). The town itself is very walkable. It is particularly famous for its “武家屋敷” (samurai house district). Multiple historic residences are on a street lined with canals filled with koi. Note the residences’ entrances, which were designed to prevent unwanted intrusion from ninja. Panoramic photo courtesy of Patrick. Koi photo ripped from the Web.