Shark's Cove, also known as Pupukea Beach Park, is a unique coastal area located on Oahu’s North Shore. It is renowned for its excellent snorkeling conditions, thanks to the natural rock barriers that protect the cove from the open ocean. The beach area features a sandy bottom with coral and small caves, providing a habitat for a diverse range of tropical fish and other marine life. During winter months, the currents and waves can be unpredictable, but it remains a favorite spot for families and snorkeling enthusiasts alike.
The name Shark's Cove does not indicate the presence of sharks but rather is derived from the shape of the surrounding reef. The area is part of the Pupukea Marine Life Conservation District, emphasizing the need to protect the marine environment.
The park offers basic amenities such as restrooms, showers, and parking, making it a popular day-trip destination on the North Shore.