This beach went relatively unknown—except by some intrepid fishermen, of course—for a long time, hence the common reference to it as "Secret Beach." You'll understand why once you stand on the shore of Kauapea and see the solid wall of rock 100 feet high, maybe more, that cups the length of the beach, making it fairly inaccessible. For the hardy, there is a steep hike down the western end. From there, if you make the long trek across the beach—toward Kilauea Point National Wildlife Refuge—and if you arrive just after sunrise, you may witness a school of dolphins just offshore. You may also run across a gathering of another kind on the beach—nudists. Because of its remote location, Kauapea is popular with nude sunbathers, although the county is trying to curtail the shedding of clothes here. A consistent on-shore break makes swimming here questionable. Amenities: parking. Best For: solitude; walking; surfing.