Shimoda, Izu beaches are only about 3.5 hours from Tokyo. These beaches on the Izu Peninsula are absolutely stunning. Check out Minami Ohama, Tatadohama, and Iritahama. They are all great beach spots with beautiful clear water and white sand beaches.

They are surrounded by the rocky cliffs of Izu and are very picturesque. Alll of these three beaches are popular for surfing. Make sure you make a trip to Kannon Onsen and Kanaya Onsen while you are here. 15 minutes drive down the coast takes you to Yumigahama which, like its name, is a bow shaped beach with white sand and very safe for young kids to swim.