One of the most breathtaking beaches on Oahu is Lanikai Beach located in kailua, Hawaii. It offers half a mile of sparkling white sand with palm trees swaying around the beach. The shore is protected by a nearby coral reef, which keeps the surf relatively calm. The water is always deep green and postcard-perfect. This beautiful beach is also ranked one of the top 10 beaches in the WORLD and a must see. LUCKY we LIVE HAWAII!