Kailua Kona is a prime destination for ocean lovers. The calm waters, abundant marine life, and striking volcanic scenery make it an ideal spot for boat-based adventures. Whether you want to snorkel with manta rays, enjoy scenic views of Hualālai volcano, or experience a sunset dinner, Kona offers something for every type of traveler. We especially like the Kailua-Kona Manta Ray Watching Nighttime Boat Trip because it combines a magical night snorkel with the chance to see gentle manta rays up close, all while learning about these fascinating creatures. For a full-day adventure, the Captain Cook Reef Catamaran Day Trip with Lunch stands out for its combination of scenic cruising, snorkeling, and a delicious onboard meal.
Kona’s boat tours are not just about sightseeing—they are about engaging with Hawaii’s vibrant marine environment in a way that feels authentic and memorable. Whether you’re a water sports enthusiast or simply seeking a relaxing day on the water, these experiences will deepen your appreciation for Hawaii’s natural beauty.
1. Kailua-Kona: Manta Ray Watching Nighttime Boat Trip
This nighttime boat trip offers a chance to watch manta rays in their natural habitat. The tour lasts about 2 hours and includes the option to snorkel among these majestic creatures—an experience that’s often described as surreal. The boat departs from Kona’s shores, where you’ll hear engaging stories about the local manta ray population and their importance to Hawaiian culture. The boat is equipped with lights that attract plankton, drawing manta rays close to the surface, giving snorkelers and observers an unforgettable show. Light snacks are provided, making it a comfortable and relaxed outing. Critics praise the 4.8-star rating based on 442 reviews, highlighting the professionalism of the crew and the chance to see manta rays in their natural environment.
Bottom Line: This tour is perfect for those who want an intimate, safe, and eco-conscious experience with Hawaii’s most gentle giants. The option to snorkel adds a level of adventure that’s hard to beat.
2. Kailua-Kona: Captain Cook Reef Catamaran Day Trip with Lunch
For around $94 per person, this 4 to 4.5-hour guided catamaran tour explores Kealakekua Bay, home to the famous Captain Cook Monument. The tour includes a hearty lunch with fresh fruit, sandwiches, and drinks while you cruise along the coast. What’s special here is the chance to snorkel at the reef, discovering vibrant coral gardens and tropical fish—your guide will provide all the gear and instructions needed. The tour’s highlight is the view of the Captain Cook Monument, a historic site marking where Captain James Cook met his end. The high 4.9-star rating and positive reviews reflect its popularity and value. Many guests mention how relaxing and scenic the trip is, with plenty of time for swimming and sunbathing.
Bottom Line: This is an excellent choice for those wanting a well-rounded day of scenic cruising, cultural history, and snorkeling, with the added bonus of a tasty onboard lunch.
3. From Hawaii: Historical Dinner Cruise Tour to Kealakekua Bay
Priced at $200 per person for a 3-hour evening cruise, this tour blends a historical lesson with a stunning sunset. It features storytelling by a historian guide, who brings alive Hawaii’s royal past and the significance of Kealakekua Bay. Guests can expect to see dolphins, turtles, and possibly humpback whales in season, adding to the sense of wonder. The highlight is the island-style dinner served onboard while watching the sun set over the bay. Live traditional music keeps the atmosphere lively, and a complimentary cocktail ensures you’re relaxed. The 4.8-star rating underscores its quality and unique cultural experience.
Bottom Line: Ideal for history buffs or those seeking a romantic, cultural evening with good food and fantastic views.
4. Kailua-Kona: Kealakekua Bay Snorkel and Sail with Lunch
At just under $180 for a 4-hour trip, this snorkel and sail tour offers a cushy experience. The catamaran takes you along the Kona coast, with snorkeling at Kealakekua Bay—a marine sanctuary teeming with fish and coral. The boat provides all gear and instructions, so no worries about your experience level. A light continental breakfast and a deli-style lunch are included, plus drinks like ice-cold soda, juice, and water. The boat’s open-air shaded deck allows for comfortable sightseeing and whale or dolphin spotting if in season. The 5-star review from three happy travelers highlights its outstanding value and intimate atmosphere.
Bottom Line: Perfect for snorkelers wanting a relaxed, all-inclusive experience with plenty of time to enjoy the marine life and scenic views.
5. Kailua-Kona: Catamaran Cruise with Hualālai Volcano Views
For a quick, 1.5-hour escape, this catamaran cruise is all about relaxed scenery. Priced at $119 and rated 4.8/5, it’s ideal if you want to soak in views of the Hualālai volcano without committing to a full day. The boat features a spacious deck where you can sip sodas, juices, or water while watching black lava rocks and volcanic slopes pass by. The crew often spots wildlife like sea birds and dolphins, adding to the experience. This cruise is especially suited for those looking for a brief, scenic outing with minimal fuss.
Bottom Line: Great for a quick, scenic sail with impressive volcanic views, perfect if you’re short on time but want a taste of Kona’s natural beauty.
6. Big Island: Kona Super Raft Sunset Cruise
At $130 per person, this sunset cruise aboard a super raft lasts approximately 2.5 hours and features dinner options on board. The super raft design offers a stable, spacious platform for enjoying the sunset, with the opportunity to spot wildlife like dolphins and sea turtles. The combination of a relaxed boat ride and a beautiful setting makes this a popular choice for couples and small groups wanting a romantic evening. Recent reviews highlight how the dinner choices and the lively atmosphere make it a memorable experience.
Bottom Line: A fun, less formal alternative to bigger cruise ships, perfect for those wanting an intimate sunset experience with dinner included.
7. Kailua-Kona: Manta Ray Snorkeling and Sunset Sailing Cruise
Rated 5/5 by two travelers, this evening sail is a standout. For $149, you get to snorkel with manta rays at Manta Ray Village and enjoy a spectacular sunset. The experience begins with a full safety briefing, followed by swimming among these gentle giants—an awe-inspiring moment. As the sun sets, the boat continues sailing, offering hot cocoa and tea to warm up after your swim. Its manta ray guarantee means you can rebook if none are spotted, a reassuring touch.
Bottom Line: Perfect for adventure lovers who want a combination of manta ray snorkeling and a scenic sunset in one trip.
8. Kailua-Kona: Manta Night Dive & Snorkel Boat Trip & Snacks
This 3-hour tour at $146 offers a chance to swim and dive with manta rays in Kona. The boat is equipped with state-of-the-art lights to attract the rays, and guides who are well-versed in manta conservation. It’s ideal for experienced snorkelers and divers eager to get close to these “gentle giants.” The local guide shares insights into manta ray conservation efforts, adding an educational element. The small group size and focus make it a more personalized experience.
Bottom Line: Excellent for those wanting a deeper, more immersive manta experience with a focus on education and conservation.
$146 per person
9. Kealakekua Bay: Dolphin Watching, Snorkeling, and BBQ
For $150, this 3-hour tour combines dolphin watching with snorkeling and a BBQ lunch. The bay is famous for its dolphin sightings and vibrant marine life, including sea turtles. The boat provides snorkeling gear and offers commentary about the bay’s cultural significance. The BBQ lunch onboard offers a satisfying end to a day of swimming and wildlife viewing. It’s suited for families and those keen on a mix of active and relaxing moments.
Bottom Line: An enjoyable, well-rounded trip for families or anyone wanting to combine dolphin encounters with snorkeling and a tasty lunch.
$150 per person
10. Big Island: Manta Ray Snorkel Boat Tour
This established tour, with over a decade of experience, costs $137 per person and offers a family-friendly approach to manta ray snorkeling. The state-of-the-art lights and professional guides ensure safety and maximum chances of seeing mantas. The boat ride lasts around 15-25 minutes to the site, making it manageable for most travelers. Many reviews mention the guides’ friendly demeanor and the quality of the equipment used.
Bottom Line: A solid choice for travelers who want a reliable, well-reviewed manta tour with a focus on safety and comfort.
11. Big Island Kealakekua Bay: Captain Cook Snorkel Cruise
At about $130 for a 3-hour cruise, this tour takes you to snorkel at Kealakekua Bay, near the historic Captain Cook Monument. The focus is on snorkeling among tropical fish and coral, with the added interest of visiting the spot where Captain Cook first landed in Hawaii. The tour is praised for its scenic sailing and friendly crew, making it a well-rounded choice for history and marine life enthusiasts alike.
Bottom Line: Ideal for travelers interested in both snorkeling and a touch of history, with a chance to explore one of Hawaii’s most iconic locations.
$130 per person
How to Choose the Best Boat Tour or Cruise in Kailua Kona
When deciding between these options, consider your budget, time constraints, and what you most want to experience. For a once-in-a-lifetime encounter with manta rays, the Manta Ray Watching Nighttime Boat Trip is unbeatable. If you prefer a mix of cultural history, scenery, and snorkeling, the Captain Cook Reef Catamaran Day Trip offers great value. For those seeking a romantic sunset with dinner, the Kona Super Raft Sunset Cruise perfectly fits the bill.
If you’re pressed for time, the shorter cruises like the Hualālai Volcano Views provide a scenic taste of Kona’s volcanic landscape. For families and wildlife enthusiasts, the Dolphin Watching and Snorkeling with BBQ combines marine encounters with a relaxed meal.
The key is matching your interests—whether it’s marine wildlife, cultural stories, or just relaxing on the water. Remember to book early, especially for popular trips like manta ray tours or sunset cruises.
Kailua Kona’s boat tours and cruises span a spectrum of experiences—from intimate manta ray encounters to lively sunset dinners. Whether you’re craving adventure or relaxation, these tours will deepen your appreciation for Hawaii’s marine wonders. With a little planning, you’ll be sure to find the perfect trip to suit your style and make your visit truly memorable.