Located on the northern coast of the Seto Inland Sea and surrounded by islands, travelers can combine cultural visits and water pursuits when visiting the city of Hiroshima.
The Shimanami Kaido is a 60 kilometer cycle-friendly expressway that links the main island of Honshu with Shikoku via a series of bridges connecting half a dozen islands.
Dangyo Gorge is located off Route 261 south of Imbara Station on the JR Sanko Line. The area and the limestone gorge is part of the Dangyo Gorge Kannondaki Prefectural Nature Park.
Akiyoshido Cave - Japan's Largest Limestone Cave 秋吉洞: To date, more than 400 caves have been discovered beneath Akiyoshidai, the largest karst in Japan.