An Authentic Hawaiian Snorkeling Experience on the Kona Coast

If you’re looking to explore the underwater world of Hawaii’s Big Island, the Kona Snorkeling Adventure Open Charter promises a memorable 4.5-hour journey along the Kona Coast. For $160 per person, you’ll join a small group, led by experienced guides, on a well-appointed 36-foot custom boat called Island Hopper. This tour is designed to provide a comfortable, engaging, and educational experience for snorkelers of moderate fitness, and it offers the chance to see some of Hawaii’s most vibrant marine habitats.
What we love most about this tour is the knowledgeable crew, especially the captains and guides who share fascinating stories about the region’s history and marine life — making the experience both fun and informative. Our second highlight is the scenic coastline and coral reefs, which are truly breathtaking, offering plenty of chances for awe-inspiring photos. On the flip side, some might find the tour’s timing early in the morning at 7:30 am, which requires an early start but tends to mean calmer waters.
This experience suits travelers who want more than just a boat ride — those eager to see sea turtles, colorful fish, and coral reefs, while enjoying a relaxed, well-organized trip. It’s perfect for families, first-time snorkelers, or anyone who values expert guidance and authentic marine encounters.
Key Points

- Short and sweet: 4.5 hours is an ideal length to enjoy the scenery and marine life without feeling rushed.
- Expert guides: Knowledgeable crew members enhance the trip with engaging commentary and safety tips.
- Comfortable boat: The Island Hopper includes amenities like a bathroom and warm water shower, adding to the overall comfort.
- All equipment provided: Masks, fins, and snorkels are included, making it easier to just show up and start exploring.
- Small group: With a maximum of 24 travelers, you get plenty of personalized attention.
- Good value: The price reflects the quality of guides, equipment, and the scenic experience.
Fascinated by underwater life? Here are other snorkeling spots we've covered in Big Island of Hawaii
The Experience in Detail — What to Expect

Starting Out: Early Morning Excursion
The tour begins bright and early at 7:30 am, meeting at Manta Adventures Inc. in Kailua-Kona. While some might find the early start a bit challenging, it’s a smart choice as calmer waters tend to favor better snorkeling and fewer crowds. Once onboard the custom-made Island Hopper, you’ll quickly notice how spacious and well-equipped the boat is, with a clean bathroom and a warm water shower—little touches that make a difference after a few hours in the water.
The Scenic Boat Ride
The vessel glides along the Kona Coast, offering a chance to enjoy the scenery from the deck while listening to commentary from the crew. Expect to learn about the region’s history, marine ecology, and tips for snorkeling. The lively conversation from guides like Brooke, Mariah, and CJ (mentioned in reviews) makes the journey feel personal and engaging. The ride itself is comfortable, and the views of the coastline are striking, with rugged lava formations and lush greenery providing a stunning backdrop.
Snorkeling Spots and Marine Encounters
Once at the designated snorkeling sites, you’ll be guided to rich coral reefs bursting with marine life. The reviews highlight encounters with majestic sea turtles, schools of vibrantly colored fish such as parrotfish, butterflyfish, and clownfish, and the incredible underwater scenery. The guides are attentive, helping with gear and sharing tips to maximize your experience.
One reviewer raved about the “unreal” sighting of manta rays, although this particular tour isn’t a manta snorkel — it’s primarily reef snorkeling, but the guides often have insider knowledge of the best spots at that time of day.
- Big Island in a Day: Volcanoes Waterfalls Sightseeing and History
- Craft Chocolate Tasting and Farm Experience on the Big Island
- Departure Transfer from Hotels to Kona International Airport
- 3-Hour Cup N Canvas Painting Party
- Kona Cruise Ship Excursion Hapuna Beach Day, Petroglyphs & NHS
- Umauma Falls eBike Tour in Hakalau
Comfort and Convenience
All snorkeling equipment is included, so you don’t need to worry about bringing your own gear. After swimming, you can rinse off with the warm water shower, and there’s bottled water and snacks on board to keep you energized. The small group size ensures that everyone gets ample attention, and the crew’s focus on safety and enjoyment keeps the experience relaxing and fun.
End of the Tour
The trip winds down after about 4.5 hours, returning to the same meeting point where it started. This allows you to plan the rest of your day in Kona or elsewhere on the island without feeling rushed.
Authenticity and Value
The reviews speak volumes about the quality of guides and the overall experience. One reviewer states, “Brooke is a masterful Captain! Mariah and CJ were excellent as the crew,” emphasizing the professionalism and friendliness of the team. The genuine enthusiasm of the crew enhances the trip’s value, making you feel like you’re snorkeling with friends rather than just a number on a boat.
Considering the total cost, including equipment, snacks, and guided expertise, this tour offers excellent value. It’s not just about floating in the water; it’s about understanding what you’re seeing and enjoying a comfortable, well-organized trip with reliable safety standards.
Logistics and Practical Tips

- Booking ahead is recommended, given that this tour is often booked 141 days in advance.
- Starting early means a slightly earlier wake-up, but the calmer waters and fewer crowds make it worthwhile.
- Moderate physical fitness is recommended — swimming and snorkeling require a basic level of comfort in the water.
- Tipping is appreciated but not expected — a small thank you for attentive guides can be a nice gesture.
- Private transportation isn’t included, so plan accordingly.
- If weather conditions are poor, the tour can be canceled or rescheduled, with a full refund or alternative date offered.
Who This Tour Is Best For

This snorkeling adventure is ideal for those who want to see Hawaii’s underwater world in comfort and with knowledgeable guides. Perfect for families, first-time snorkelers, or couples looking for a relaxed yet adventurous outing, it suits travelers who value authentic marine encounters and appreciate well-organized trips. If you’re eager to learn about the region’s history and marine ecology while enjoying the natural beauty of the Kona coast, this tour hits the mark.
Final Thoughts

The Kona Snorkeling Adventure Open Charter offers a balanced blend of comfort, education, and genuine marine encounters. The small group setting, professional guides, and scenic location make for a worthwhile investment in your Hawaiian vacation. Whether you’re a seasoned snorkeler or trying it for the first time, you’ll find this trip offers a memorable glimpse into the vibrant life beneath the waves of the Big Island.
If you’re seeking a reliable, authentic, and fun snorkeling experience with a warm Hawaiian touch, this tour deserves your consideration. You’ll leave with not just photos but a story of your own about the underwater magic of Kona.
FAQ

What is the duration of the tour?
The trip lasts approximately 4 hours and 30 minutes, including boat time and snorkeling.
What time does the tour start?
The tour begins at 7:30 am, which helps ensure calm waters and fewer crowds.
Is snorkeling equipment included?
Yes, all necessary snorkeling gear—masks, fins, and snorkels—is provided.
How many people are on the tour?
The maximum group size is 24 travelers, offering a more personalized experience.
What should I bring?
Bring swimwear, sunscreen, a towel, and a sense of adventure. The boat provides water and snacks.
Can beginners join?
Yes, the tour is suitable for those with moderate physical fitness, and guides are helpful with gear and safety.
What if the weather is bad?
In case of poor weather, the tour can be canceled or rescheduled, with a full refund.
Are tips expected?
Tips are not required but are appreciated if you enjoy the service.
Is transportation included?
No, you’ll need to arrange your own transport to the meeting point.
Can I see manta rays on this tour?
While manta rays are a common sight in other tours, this specific trip focuses on reef snorkeling with marine life like turtles and colorful fish.
Embark on this Kona snorkeling adventure for a well-rounded, authentic, and thoroughly enjoyable experience. It’s a fantastic way to connect with Hawaii’s underwater beauty, guided by friendly experts dedicated to making your trip special.
More Snorkeling Tours in Big Island of Hawaii
- Kona Snorkeling: Beat the Crowd to Kealakekua Bay
- Manta Ray Night Snorkeling Adventure in Kailua-Kona
- Hawaiian Sea Turtles and Snorkeling Experience in Kona with Lunch
- Small Group Snorkeling Expedition South Kona
- Private Big Island Snorkeling
- 3 Hour Big Island Dolphin Watch Boat Tour, Snorkeling & BBQ Lunch
More Tour Reviews in Big Island of Hawaii
- Manta Ray Night Snorkel Experience of a Lifetime
- Kona Hawaii Photographer 25 minute session at Outrigger Resort
- Big Island Highlights: Coffee, Volcano, Black Sands & Waterfall
- Meet in the park – Private Hawaii Volcanoes National Park Tour
- Hawaii Volcanoes NP: Private Kilauea Eruption Insights Tour
- Glass-Bottom Boat Cruise from Waikoloa
More Big Island of Hawaii experiences we've covered
- Kona Hawaii Photographer 25 minute session at Outrigger Resort
- Big Island Highlights: Coffee, Volcano, Black Sands & Waterfall
- Meet in the park – Private Hawaii Volcanoes National Park Tour
- Hawaii Volcanoes NP: Private Kilauea Eruption Insights Tour
- Glass-Bottom Boat Cruise from Waikoloa
- Cliff’s of Hawai’i Onomea Waterfall Cruise
- 2-Hour Hilo Ghost Walks Tour
- Best Coral Reef Snorkel Tour in Kona – Protected Marine Sanctuary
- Hawaiian Floral Crown Weaving in Hilo
- Big Island Kohala Zip and Dip Tour from Kona
- Private Big Island Tour of East to West
- Self-Guided Audio Driving Tour in Big Island
