Kauapea Beach, also known as Secret Beach, is a stunning half-mile stretch of golden sand and rocky cliffs on the North Shore of Kauai in Hawaii. Accessing this hidden gem involves a challenging hike, but the payoff is totally worth it. While visitors can enjoy activities like beachcombing and sunbathing, swimming can be risky due to strong waves and lack of lifeguards. Insider tip: wear hiking shoes, park on the roadside, and use nearby facilities for restrooms. For a safer swim, check out Anini Beach nearby.