1 hour 45 minutes (submarine adventure) + 2 hours (whale watch cruise)
Explore the other 96% of Kona you can't see any other way as you descend 100 feet into another version of paradise - one hidden even from the people of Hawaii for centuries. Treat yourself to Kona's most beautiful and captivating scenery, habitats, and isolated treasures on this submarine adventure. You will board a 48-passenger submarine and discover an 18,000-year-old, 25-acre fringing coral reef, which boasts one of the most beautiful and vibrant ecosystems. Afterwards, enjoy a whale watching cruise where you can sit back, relax and watch Pacific Humpback whales in their natural habitat.