If you enjoy majestic views of the inland sea, you absolutely must climb Mount Misen. You can continue up to the summit which is about 100 meters above this viewpoint. This really isn't even necessary because the views from there are already incredible. The site can be accessed on foot or in a cable car. I would have loved to walk up the hill and enjoy the virgin forest, but I enjoyed uploading a rented bikes and we parked in front of one of the most interesting, Momijidani Park, which Valley is Japanese maples, and should be even more impressive in autumn ... But the heat was unbearable that day and so don't even try walking.