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Kailua-Kona Eco-certified

Our most recommended Kailua-Kona Eco-certified

Big Island: Night Swim with Manta Ray with Hot Chocolate

1. Big Island: Night Swim with Manta Ray with Hot Chocolate

Experience a nighttime snorkeling expedition on a cruise from Big Island. Get up close and personal with stunning manta rays as they gracefully soar through the water. Your underwater adventure will take place in clear warm waters near protected reefs abundant with marine life. After the sun sets, head off into the nighttime waters to see a fascinating "manta ray ballet" along the Kona coast near the mouth of Keauhou Bay. This point of departure is one of the island’s most successful and consistent manta ray viewing locations. Your snorkeling guide will outfit you with all the necessary gear needed to embark on your experience including snorkel gear, wetsuits, and flotation devices. After a quick safety briefing, plunge into the dark waters and be captivated by these graceful creatures as they feast on plankton. Grip onto the flotation swim ring with high-illumination blue water lights that attract the plankton on which the mantas feed. Soon afterward, rays will glide through the water almost at arm's length opening their enormous mouths to feast. After your remarkable underwater adventure, return to your boat and warm up with a nighttime snack of hot chocolate and cookies

From Kona: Big Island Underwater Submarine Adventure

2. From Kona: Big Island Underwater Submarine Adventure

Take the ride of a lifetime beneath the waves in this adventure aboard a comfortable submarine. Explore a 25-acre magical world of marine life and colorful coral reefs. Get up close and personal with some of Hawaii's most exotic inhabitants. Descend more than 100 feet and see the sights from a fish-eye view. Board the famous submarine via a special ladder and get ready for a journey to the center of Hawaiian sea life. Marvel at the flora and fauna in their natural habitat. Enjoy free public parking in downtown Kona or at King Kamehameha's Kona Beach Hotel for a discounted rate for 4 hours. The excursion is approximately 1 hour and 30 minutes, weather permitting. Actual underwater time is 45 minutes.

From Hawaii: Historical Dinner Cruise Tour to Kealakekua Bay

3. From Hawaii: Historical Dinner Cruise Tour to Kealakekua Bay

Step aboard and step back in time. Hop aboard a sunset dinner cruise in Kona for an enchanting Hawaiian history lesson from the experts. This family adventure departs from the Kailua Pier and is narrated by a local historian tour guide, who will reveal secrets, tell stories, and share legends related to the numerous landmarks along the 12 miles of magnificent Kona coastline. Unwind while you admire Captain Cook’s Monument at Historical Kealakekua Bay (only accessible by boat or hiking) with a complimentary cocktail from a fully stocked, premium bar. Begin your delicious dinner starting with an appetizer of Mauna Loa Big Island Macadamia Nuts (Vegan/GF). Then, enjoy a salad starter of Kealaola Farm mixed salad greens, Waimea grape tomatoes, Japanese cucumber, and red onion (Vegan/GF), served with house-made Maui Onion vinaigrette dressing (Vegan/GF). For your main course, choose the Thai coconut curry with Hamakua sweet potatoes, Hawaiian breadfruit, carrots, and bell peppers (Vegan/GF). Or, opt for steamed jasmine rice (Vegan/GF) with Kiawe mango barbecue pork short ribs served with papaya salsa (GF) and island-baked coconut dinner rolls served with butter (Vegetarian). Your dessert is a cheesecake with a local Lilikoi glaze (Vegetarian). Keep an eye out for dolphins, turtles, manta rays, and seasonal humpback whales throughout the evening. Enjoy live music from some of the Big Island's best entertainers performing slack-key Hawaiian Style music. Catch the sunset on the water and make sure to look for the famous Green Flash, a fleeting glimmer of intense emerald light that appears on the horizon just after sunset. Other highlights include the Ahu’ena Heiau, the Holua Slide, and the famous Kuamo’o Battlefield, just to name a few.

From Kona and Waikoloa: Kilauea Volcano Discovery Tour

4. From Kona and Waikoloa: Kilauea Volcano Discovery Tour

Begin your adventure with a scenic drive over the stark and beautiful saddle road to set the stage for the day overlooking mesmerizing views including a stop to view the famous Rainbow Falls. If the Twilight option is selected, you will stay in the Park past sunset to view the eruption's glow. From there your first stop will be the Hawaii Volcanoes, National Park. Discover all the “must-see” spots within the Park including the dramatically changed Halemaumau Crater. After immersing yourself in the magnanimous history and culture of Volcanoes National Park and enjoying your picnic lunch, you will be driven to Hawaii Forest and Trail's private lava tube, Kauhi Cavern. Explore this unique cave with ceilings as high as 35 feet, expansive rooms, bright golden walls, and an “upside-down” forest of roots hanging from the cave ceiling. Upon returning to the surface from the lava tube exploration, enjoy a light afternoon snack with your fellow travelers and guide while reflecting on your in-depth volcano experience.

From Keauhou Bay: Snorkel Cruise to Captain Cook's Monument

5. From Keauhou Bay: Snorkel Cruise to Captain Cook's Monument

Embark on an unforgettable day at sea from Keauhou Bay to Captain Cook's Monument on a guided Yacht trip. Enjoy scenic views of the Kona coast as you sail and indulge in tasty light snacks and tropical fruit juice. Meet your guide at the Keauhou Bay Pier. Hop aboard, relax and enjoy the ride. Cruise past rock formations, stop at beautiful coves, and soak in the views. Set sail along the beautiful Kona coast on a trip from Keauhou Bay, marvel at the ancient Kealakekua Bay, and see the Captain Cook Monument. Splash into the clear waters to swim, snorkel, or sunbathe onboard. Spot the colorful fish underneath the water, and take photos with your marine camera of the dolphins and other marine life. Enjoy site briefings and snorkeling tips from the crew members. Life jackets, floatation noodles, viewfinder boards, masks, fins, and snorkels are provided. Energize yourself with fruits and tropical juice. The crew will help you enter and exit the water if needed and will provide fish identification cards. They will even take you on a guided snorkeling tour.

Big Island: 1.5-Hour Romantic Sunset Sail from Waikoloa

6. Big Island: 1.5-Hour Romantic Sunset Sail from Waikoloa

Explore the Waikoloa and Kohala Kona coastline aboard a 54-foot sailing catamaran. Catch the moment the sun slips below the horizon while you enjoy the cruise with a loved one. You may even see the green flash.  Board from Anaehoomalu Bay to snorkel, sail, and relax. The custom-designed sunset-orange and maile lei sail is a stunning contrast to the azure Pacific as it sails along the blue Pacific ocean. Bask in the romance and relaxation of a stunning Kona-Kohala sunset cruise.  While you are on board, benefit from snacks and beverages served to you. Enjoy unlimited non-alcoholic beverages, two free bar drink tickets per adult, or purchase extra alcoholic beverages to feel at ease all night.

From Hawaii: Eco-Friendly Snorkeling Experience with BBQ

7. From Hawaii: Eco-Friendly Snorkeling Experience with BBQ

Join a morning snorkeling and dolphin-watching cruise with paddleboards and kids' activities from Kailua-Kona and explore the underwater world off the coast of Hawaii. Enjoy a light breakfast, a barbecue lunch, and a full-service premium cash bar throughout your trip. Start with an early-morning departure and cruise ten miles down the spectacular Kona coastline to reach your snorkeling destination for the day, a protected marine sanctuary. As you travel, enjoy a light breakfast of tropical fruits, assorted pastries, bagels, juices, teas, and Kona coffee. Then, sit back and enjoy the boat's comfortable amenities, including a large shaded cabin with cushioned seating, 3 restrooms, and freshwater showers. Once you arrive at your snorkeling spot, get kitted out with your mask, fins, and snorkel. Prescription masks are also available. If you're new to snorkeling, take advantage of a short introduction to snorkeling offered by the lifeguard-trained crew. You'll also have access to a host of flotation toys, including noodles, vests, inner tubes, and more. Or, make use of the stand-up paddleboards available on board at no additional cost. A waterslide and high-dive platform also provide endless entertainment for the kids. Or, if you just feel like kicking back and doing nothing, check out the floating "relaxation station". Your crew will even swim your refreshments out to you at your station. And while you're exploring, having fun, or just unwinding, the crew will be preparing lunch. Once you're done snorkeling, belly up to a full-service premium cash bar, featuring a large selection of liquors, mixes, and local brews. Your Kona snorkeling cruise comes to an end with a return transfer back to the harbor in Kailua-Kona.

Big Island: Full-Day Kohala Zipline and Waterfall Adventure

8. Big Island: Full-Day Kohala Zipline and Waterfall Adventure

Start your adventure in Hawi, and jump into the Pinzgauer (an Austrian military vehicle) for your oceanfront trek up the zipline. The 8 lines, 6 sky bridges, and a rappel make this the only full canopy tour on Hawaii Island. Certified canopy guides will inspire you with stories and legends of Kohala while you zip from tree to tree in a completely natural setting. Rely on unique interpretive elements, innovative course design, expert guides, and compliance with the highest level of safety standards to make this adventure extremely safe, accessible and engaging. Next, head to a private picnic spot on a cliffside overlook of the Pololu Valley. After an energizing deli-style lunch, take an off-road trip up to your oceanfront trek to the waterfalls. Walk on the edge of a private nature reserve that once served as a sugarcane plantation. Experience dramatic views of Pololu Valley, charming foot bridges, historic taro terraces, and intimate waterfalls. Enjoy a refreshing dip under one of the private waterfalls to complete your tour.

Big Island: Full Day Adventure through Kohala Waterfalls

9. Big Island: Full Day Adventure through Kohala Waterfalls

Immerse yourself in Kohala’s stunning beauty and rich history.  Begin your journey by traveling along the Kohala coastline enjoying the ocean views. After arriving in the historic and quaint town Hawi enjoy a fun off-road adventure that will take you onto a private nature reserve that once served as a sugarcane plantation.  Once at the trailhead enjoy your relaxed trail walk, experience dramatic views of Pololu Valley, charming foot bridges, historic taro terraces and intimate waterfalls. Take a refreshing dip after your hike under one of the private waterfalls and bask in the cool, cascading mountain water.  Then ramble down to an exclusive cliffside overlook of the Pololu Valley and valleys beyond to enjoy a picnic style lunch. With an opportunity to swim at a waterfall and stroll the quaint plantation village of Hawi, this is the perfect tour for all ages.

Big Island: South Kona Snorkeling and Coastline Exploration

10. Big Island: South Kona Snorkeling and Coastline Exploration

Prepare for a thrilling day exploring 3 unique snorkeling locations in South Kona with time to take a break from swimming for lunch with breathtaking views. Begin your snorkeling adventure by heading to the turquoise waters and vibrant reef of the 315-acre marine sanctuary of Kealakekua Bay, with your crew members highlighting interesting sights along the way. Once there, experience a vibrant reef filled with coral and schools of tropical fish. On occasion, even catch glimpses of spinner dolphins swimming nearby. After snorkeling, savor a gourmet deli lunch in the shade of the canopy with the monument to Captain Cook as a backdrop and the cliffs of the bay soaring above you. Next, jet off to a new location with visually spectacular snorkeling opportunities and cultural significance, Pu’uhonua O Honaunau, the “Place of Refuge.” Beautiful Honaunau Bay is fronted by large, smooth, and lava rock flats and fascinating gardens of coral.  For your third snorkeling stop, let your expert captain transport you a location that even island locals have yet to see. At this remote location, snorkel at a remote black sand beach, marvel at a stone arch, or maybe admire a spectacular lava rock formation created thousands of years ago. Explore sea caves and lava tubes in a safe, exciting, and maneuverable vessel designed to get you up close and personal with the coast. Rest assured that the local operator is proudly part of the Hawaii Ecotourism Association and seeks to create a culture protecting and promoting healthy oceans through many sustainability efforts.

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Frequently asked questions about Kailua-Kona

What top attractions are a must-see in Kailua-Kona?

What are the best day trips and excursions from Kailua-Kona?

The best day trips and excursions from Kailua-Kona are:

Hawaii Volcanoes National Park

Other Sightseeing Options in Kailua-Kona

Want to discover all there is to do in Kailua-Kona? Click here for a full list.

What people are saying about Kailua-Kona

This was an amazing experience. I would have enjoyed more hiking. But the stops were all incredible and I loved everything we viewed. The steaming crater was amazing. The private lava tube was absolutely spectacular and a truly unique experience. I really enjoyed the fissures and the cinder cone. And the view from the cliffs at dinner was awe inspiring! Maddie was a great guide and took care of everything you could want on a full day tour. The food and snacks were delicious and dinner hot and a wonderful. I highly recommend this excursion!

This trip was amazing!!! I saw a manta ray, 3 whales, an entire mega-pod of dolphins, flying fish, and coral fish. And the crew was incredible; they went above and beyond to ensure an excellent experience. I have never snorkeled before, but they were very patient, gave me a ton of guidance, and make the entire experience wonderful. I highly recommend this trip!

This hike was amazing! There were so many beautiful waterfalls. And it was very unique to get to swim under a waterfall. The view at lunch was spectacular! And Mike is an entertaining guide. I highly recommend this experience!

This was a fantastic excursion! The boat is whistle clean and the crew are amazing hosts! Bonus slack line show was cool!

Our guide Maddie was terrific. She made it interesting and fun.