Located in the town of Hana, Red Sand Beach - also known as Kaihalulu Beach and Secret Beach - is a unique and exquisite crescent-shaped beach with red sand and rocky portions. This beach is situated at the base of steep forested hillsides and a volcanic cinder cone named Ka'uiki Head is also present near the beach. Offshore rock formations are also present in the water near the beach, along with an offshore reef. The beach is gradually expanding in size as the nearby volcanic cinder cone undergoes erosion constantly - the eroded rocky parts of the cinder cone undergo further weathering to become sand and eventually get deposited on the beach. The sand in Red Sand Beach gets its red color due to the considerably high amount of iron oxide present in it - this iron oxide comes from the eroded rocky portions of the volcanic cinder cone. Red Sand Beach has also been listed in an article by HAWAII Magazine titled "Black, Red, Green: Where to Find Hawaii’s Phenomenal Colored Sand Beaches." The beach’s Hawaiian name (Kaihalulu Beach) comes from the Hawaiian phrase "kai halulu" which means "roaring sea" in the Hawaiian language. The area near the beach has an ancient Japanese cemetery. An old Hawaiian fortress-temple called a heiau was also present on the hill above the beach and the area near the beach was also the birthplace of Queen Kaʻahumanu, who was a powerful civil leader during the early 19th century.