Snorkeling here is alright but the water can maintain murkiness presumably because of its proximity to the mouth of the harbor. The beach here is well maintained and has great facilities such as parking, clean restrooms, benches, barbecue and fish cleaning stations and a pavilion for large events. Local families make good use of Spencer Beach Park and on weekends you will be guaranteed a larger crowd although the beach seems to always maintain a moderate number of visitors during normal times. The fact that Spencer Beach Park also has a life guard on duty really makes this beach a good choice to visit.
Pu’ukohola Heiau
One of the most fascinating things about Spencer Beach Park is its proximity to the Pu’ukohola Heiau. This enormous heiau (Hawaiian temple) which is within walking distance of the beach, was built by King Kamehameha the great in about the year 1790 for the purpose of appealing to the gods of war. It is believed that a number of the king’s rivals were the first to be sacrificed here and the timing of the building of this great heiau roughly correlates with the timing of Kamehameha military assaults on the other Hawaiian islands in his march to consolidate the entire chain into one large faction under his control.
Ocean Caution
Be advised that all beaches and ocean locations in Hawaii can be dangerous including this one. Be completely aware of the ocean conditions prior to entering any Hawaiian waters and it is advised that you enter the water at this location only after you consult with a lifeguard on duty. Also, all shorelines and beaches in Hawaii, including this one, can be frequented by sharks, jellyfish and other sea creatures which can provide potential harm to people entering the water.