Waialua Bay is very pretty, as you can see in this panorama. The waters are clear and great for exploring and snorkeling. And if you are a resident of the Hilton Waikoloa Village hotel, and get bored of swimming in the sea, then you can simply walk out, and jump into one of the numerous hotel pools instead. Sadly, not an experience I was party to.

Waialua Bay - Royal Waikoloan Hotel - Hawaii Island visitor guide showing a virtual tour of 'Waialua Bay - Royal Waikoloan Hotel' linked to an interactive map with local and travel information. 360° panoramas from Hawaii.

Panorama of Waialua Bay, just north of Anaehoomalu Bay, and next to the Royal Waikoloan Hotel, one of the bigh luxury beach hotel resorts on Hawaii Island. Behind the trees on the near side of the bay is the Lagoon Tower part of the hotel, and on the opposite side of the bay is the Ocean Tower. The Ocean Tower is built like 3 interlocking circles, as you can see from the Satellite image view of the Royal Waikoloan Hotel on this Google map of Hawaii.

Travel and Getting There:
Take Highway 19 north from Kailua-Kona toward the Kohala Resort Area. At the 76 Mile Marker turn left.