Discover a breathtaking night snorkel adventure with manta rays in Kona’s clear waters. Join Captain Cook Cruises for an unforgettable aquatic experience beneath the stars.
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Difficulty
moderate
Duration
2–3 hours
Fitness Level
Basic swimming ability and moderate fitness are recommended to comfortably enjoy snorkel time and handle boat transfer.
Wildlife
History
Keauhou Bay has been used by native Hawaiians for centuries as a fishing and cultural site, integral to island heritage.
Conservation
Captain Cook Cruises actively supports marine conservation by following strict eco-friendly practices to protect local marine ecosystems.
Captain Cook Cruises
Discover a breathtaking night snorkel adventure with manta rays in Kona’s clear waters. Join Captain Cook Cruises for an unforgettable aquatic experience beneath the stars.
Captain Cook Cruises operates out of Kailua-Kona, Hawaii, offering guided snorkeling trips, private charters, and manta ray night tours around Kealakekua Bay and the Kona coastline.
The company runs departures from Honokohau Harbor and Keauhou Bay with options that include small-group snorkel cruises, private snorkeling charters, deluxe afternoon charters, and a specialized Night Manta Ray Tour. Vessels and power rafts are configured for small groups to provide personalized attention; one small-group raft is limited to 12 guests. Trips highlight snorkeling among coral gardens, opportunities to see Hawaiian spinner dolphins, sea turtles, sea caves, and the historic Captain Cook Monument. The operator emphasizes safety and quality equipment, supplying snorkeling gear and providing expert guidance for ocean swimming and nighttime manta encounters.
Captain Cook Cruises has built credibility through consistent operation of scheduled morning and afternoon departures, private charter flexibility, and local knowledge of marine life and historic sites. Guests are guided by crews familiar with Kona waters and the natural behaviors of target species like dolphins and mantas. The company services visitors seeking wildlife-focused snorkeling, coastal sightseeing, and private boat experiences. Accessibility details, booking policies, and exact vessel specifications are provided at booking; departure points include Honokohau Harbor and Keauhou Bay. Reservations are booked through the company's website or authorized partners, and crews follow local regulations and safety protocols during all ocean operations.
Base Location
Kailua-Kona, HI
Operating from two Kona harbors
Small Group Cap
12 guests
Some rafts limited to 12 guests
Departure Points
Honokohau & Keauhou
Two primary harbor departures
Tours Offered
7 experiences
Snorkel, private charter, manta tour
Secure departures from Honokohau Harbor or Keauhou Bay — small-group snorkels, private charters, and manta encounters available.
Bring a Waterproof Camera
Capture your close-up manta ray encounters with a waterproof camera or housing for your phone.
Use Reef-Safe Sunscreen
Protect the marine environment by applying reef-safe sunscreen before your tour.
Arrive Early for Check-In
Give yourself ample time for check-in and orientation so you won’t miss the boat departure.
Stay Calm and Controlled in the Water
Avoid sudden movements to keep the manta rays comfortable during your snorkel.
Full Face Snorkel Mask
Allows easier breathing and wide view during your nighttime underwater experience.
Waterproof Flashlight or Dive Light
Helpful for personal visibility before entering the water, though the tour provides main lighting.
Light Wetsuit
Provides warmth in cooler winter ocean temperatures during nighttime snorkels.
winter
Reef-Safe Sunscreen
Protects sensitive marine ecosystems while preventing sunburn before the evening tour.
summer