Its white sands front the Hilton Hawaiian Village Waikiki Beach ... widest beach on this world-famous stretch of sand and protected by an offshore coral reef, making it a good beach for families ...

When they die, their shells mix with coral crushed shell ... Known as Kaihalulu Beach in Hawaiian, this picturesque location gets its red sand from the nearby red lava cinder cliffs eroding ...

Approximately one-fourth of the plants, fish and invertebrates found in Hawaiian coral reefs are endemic to Hawai‘i. Coral reefs are intrinsic to Hawaiian culture and fundamental to the fabric of ...