Tomogashima (友ヶ島) is a cluster of four islands in the Inland Sea, off Wakayama, Wakayama, Japan. The four islands are Jinoshima (地ノ島), Kamishima (神島), Okinoshima (沖ノ島), and Torajima (虎島). The islands form part of the Setonaikai National Park.[1][2]
- ^ "Photo Museum - Tomogashima". Wakayama Prefecture. Retrieved 1 February 2012.
- ^ "Setonaikai National Park - Map 1" (PDF). Ministry of the Environment. Retrieved 1 February 2012.