Keauhou Bay Manta Point

Keauhou Bay Manta Point stands as Hawaii Island's premier destination for witnessing one of nature's most graceful spectacles. Located along the Kona Coast near Kailua-Kona, this protected bay serves as a crucial feeding ground where majestic manta rays gather nightly to feast on plankton attracted by underwater lights. The magic begins after sunset when these gentle giants, with wingspans reaching up to 20 feet, perform their mesmerizing underwater ballet. Plankton-rich waters draw the mantas to the surface, creating an unforgettable viewing experience that ranks among the Big Island's most sought-after wildlife encounters. Multiple tour operators offer snorkeling and diving excursions to Manta Point, providing underwater lights that attract the plankton and create optimal viewing conditions. Advanced snorkelers and divers can join guided night tours for an up-close encounter, floating quietly as mantas glide overhead in the illuminated waters. Shore-based viewing presents another option for those preferring to stay dry. Visitors can position themselves along the rocky coastline with underwater lights or flashlights to spot mantas from above, though the experience differs significantly from in-water encounters. The bay's calm, protected waters and consistent manta activity make it reliable year-round, though sightings depend on ocean conditions and weather. Most tours depart from nearby Keauhou Bay or Kailua-Kona harbors, with the short boat ride adding to the anticipation. Whether you choose to snorkel alongside these magnificent creatures or observe from shore, Keauhou Bay Manta Point delivers an extraordinary Big Island experience that connects visitors with Hawaii's remarkable marine ecosystem.