Question: what to do izu peninsula?
Answer: Check Out the Hot Springs in Atami. ... , See the Ocean View from Atami Castle. ... , Visit the Orchid Resort in Dogashima. ... , Climb to Cape Irozaki. ... , Trek Along Kawazu's Waterfalls. ... , Swim at Shimoda's Beaches. ... , Learn a Piece of History in Shimoda. ... , Visit Shimoda Aquarium.