Poipu Beach The beautiful Poipu Beach — the name meaning “to be completely covered” in Hawaiian — is on the south of Kauai and is thought to be by many as one of the best beaches in all of ...

Among them is Kauapea Beach, known fondly to locals as Secret Beach. It's a secluded section of coastline on the northern shore of Kauai, and is accessible only by a single, steep trail.