The Nualolo Kai beach in Island of Kauai, Hawaii is a remote beach accessible through permissible boats only, but the presence of extensive carbonate reef crest and reef flat or the sand dunes on the coasts makes the travelling to this remote beach worthwhile. The reef building organisms in this area is mainly coralline algae. Listed on the National and State Register of Historic Places, this coastal plain features several culturally and archaeologically significant sites. It is a good beach where visitors can snorkel. Traces of 800 year old Na Pali Coast fishing village is still visible. The beach was an important portal for accessing important supplies such as medicine and food, as the reef provided seaweeds, shellfish, fishes, and snails. This Hawaiian site is simply impressive and therefore remains one of the most thoroughly studied sites by archaeologists.