If your trip to Suhara Onsen is all organized but your travel itinerary is a bit on the empty side, we can give you a few hints and tips.Give that rental car a breather and move those legs. Not far from the center of this neighborhood, Wakayama Castle is worth a look. More adventure is waiting for you at Wakayama City Children's Museum and Wakayama Park Zoo, which are also close at hand.