Okunoshima Island or more popularly known as "Usagi Shima" or Rabbit Island is on the Seto Inland Sea. A few hours from Hiroshima it is a good day trip from the city. A recreation island, you can bike around the island or swim in the beach in the summer. There are about 700 wild rabbits on the island. Since they don't have predators...
With this current trip, we used the Kansai-Hiroshima Pass for the first 5 days, the ICOCA-HARUKA economical pass for the return trip to the airport. The Kansai-Hiroshima pass is for Y14,500 (13,500 if you book ahead on their site -you'll need to print out a confirmation email to claim). Good for 5 days, we were able to take the bullet train between Osaka...