What is the difference between this tour and other circle island tours?

This tour includes a stop at the most popular attraction in Hawaii, Pearl Harbor. A tour of the island is not complete without a visit to the USS Arizona Memorial. If you are looking to see some of the other spots like Waimea Valley and Valley of the Temples on a Circle Island tour, check our the Grand Circle Island or our Circle Island with Waimea Valley tour. 1. Pearl Harbor & Oahu Circle Island