Skip to content
Take our survey — win Hawaii apparel
Hawaii.com

Snorkeling on Kauaʻi

Browse top-rated snorkeling experiences you can book on Kauaʻi.

Featured Partners

Sponsored
Experience O'ahuʻs Wildest Adventures

Experience O'ahuʻs Wildest Adventures

Zip lines, ATV tours, kayaking and more — Go Adventure Hawaii runs O'ahuʻs most exciting outdoor experiences.

Private Deep Water Fishing in KauaiKauaʻiFree cancellation

Private Deep Water Fishing in Kauai

We are family owned and operated and care about your experience. Customers can customize this tour to make the experience the best for them!

5.0(3)6 hours
From $1700Book Now
Private Whale Watch and Snorkel off Kaua'iKauaʻiFree cancellation

Private Whale Watch and Snorkel off Kaua'i

Every year, humpback whales travel up to 3,000 miles from their polar feeding grounds to their warm tropical breeding grounds here in Hawai’i! While the whales are in Hawai’i we get to see a variety of breeding related behaviors! Have you ever seen a 30 ton whale breach completely out of the water? It’s an unbelievable sight to see! We can also see behaviors like tail or pec slapping, spy hopping (yes, they can look at you!) and even heat runs (males competing to mate with a female)! We meet at the harbor at 7:30 am and get back to the dock around 12:30 pm. Because it is a private tour, we can split up the time whale watching and snorkeling whichever way you like. Generally we spend a few hours watching whales and when the sun comes out, and it’s a little warmer, we can go snorkeling!

5.0(3)5 hours
From $1300Book Now
Catamaran Private Charter of NaPali Coast on KauaiKauaʻiSells out fastFree cancellation

Catamaran Private Charter of NaPali Coast on Kauai

We have been operating our tours for over 39 years. We custom-built our vessels to provide you with the ideal sightseeing vessel for our Kauai ocean conditions. Our 40ft Power Catamaran is the ideal platform for private charters with friends and family with a capcity up to 22 persons. Our catamaran is stable with the most comfortable all forward seating on the Napali Coast. We provide snorkeling gear onboard, as well as dry bags for your use during the tour. Our perfect size allows us to get into the Sea Caves when the weather conditions allow. Join us and let us show you our little corner of the world.

5.0(1)5 hours
From $3400Book Now
Scuba Dive at Ni’ihau (Forbidden island)KauaʻiFree cancellation

Scuba Dive at Ni’ihau (Forbidden island)

Certified divers only. Ni’ihau is known for being the best scuba diving in the state of Hawai’i! The scuba diving sites have vertical walls with seemingly endless bottoms and crystal clear visibility. Large wildlife sitings are common and include sandbar sharks, Hawaiian monk seals (found no where else on earth), walls of butterfly fishes, and manta rays. We do two dives. Jessie will be your dive guide underwater to keep you safe and point out wildlife! In between dives we serve lunch and do a tour of Lehua Crater pointing out all our favorite seabirds and showing off the beautiful “Keyhole”. We usually look for dolphins and manta rays as we do a mini tour around the Lehua crater. The boat ride to Ni’ihau is around one hour. The ride home is anywhere from one hour to an hour and 45 minutes depending on weather. The commuting time to Ni’ihau and back is almost half the time compared to other shops! Book with us if you want experienced crew, small groups and a shorter, faster boat ride!

5.0(43)8 hours
From $655Book Now
Premium Afternoon Scuba Charter for All Certified Diver LevelsKauaʻiFree cancellation

Premium Afternoon Scuba Charter for All Certified Diver Levels

Our afternoon tours cater to all levels of certified divers, and our award-winning dive staff will ensure that the dive sites we visit have low current, high visibility and abundant sea life. Diver safety is our number one priority and we take great care to make sure you and your entire family can feel confident you are using the highest quality equipment, coast guard approved vessels, and the most experienced divemasters on the Island. It's not uncommon to see Hawaiian spinner dolphins, whales, manta rays, and a variety of other large species from the boat. We are the only dive operator on the Island with an observation deck and ample walk-around space on our boat. The observation deck gives guests the opportunity to get spectacular views and pictures of Spouting Horn, Poipu Beach, Brennecke's, and other sites along the south coast. This tour offers guests excitement from start to finish and we are confident you'll be asking for more!

4.9(28)4 hours
From $270.38Book Now
Kauai Private Group Snorkel Tour with Sea TurtlesKauaʻiFree cancellation

Kauai Private Group Snorkel Tour with Sea Turtles

Experience Kauai’s underwater wonders on a personalized Private Group Snorkel Adventure, guided by friendly local Divemasters known for their patience and aloha spirit. Your group receives hands-on instruction and attentive in-water support to ensure every participant feels confident and secure, whether you’re a first-time snorkeler or an experienced free diver. Encounter a colorful tapestry of tropical marine life, vibrant corals, and swim alongside Hawaiian green sea turtles—and the iconic humuhumunukunukuapua’a, Hawaii’s state fish—all just steps from the shoreline. This tour is accessible to all skill levels, with your guide in the water at all times for safety and fun. No boat ride required; the adventure starts right from Kauai’s most tranquil beaches.

5.0(11)2 hours
From $595Book Now
Kauai: Nā Pali Coast Zodiac Raft Expedition and SnorkelingKauaʻiFree cancellation

Kauai: Nā Pali Coast Zodiac Raft Expedition and Snorkeling

Experience the wild side of Kauai with a family-owned and veteran-operated tour company known for its safety, expertise, and personalized adventures. Journey along the legendary Na Pali Coast aboard a 30-foot Zodiac raft designed for speed and agility, letting you get up close to hidden caves, cascading waterfalls, and dramatic cliffs. The knowledgeable captains share stories of Hawaiian history and legends as you explore this pristine coastline. Between thrilling moments on the open ocean, refresh with tropical fruit, Hawaiian chips, and cold beverages. With a focus on safety and adventure, this tour delivers a one-of-a-kind ocean experience you will never forget.

4.9(481)4 hours
From $255Book Now
Hawaiian Reef Spearfishing Lesson for Beginners on KauaiKauaʻiFree cancellation

Hawaiian Reef Spearfishing Lesson for Beginners on Kauai

Ready to experience Kauai in a way few travelers ever do? Discover the ancient art of Hawaiian reef spearfishing, a skill passed down through generations. You’ll explore breathtaking coastal waters, learn the secrets of three-prong spearfishing, and connect with local culture by providing for your ohana (family) just like islanders have for centuries. This is a chance to challenge yourself, discover the vibrant underwater world, and take home memories (and potentially dinner!) that are as authentic as Hawaii itself. Even if you’re brand new to spearfishing, the laid-back, expert-guided adventure is designed for first-timers and thrill-seekers alike.

4.9(36)3 hours
From $145Book Now
Kauai's Ultimate Guided Shore Snorkel (NO BOAT): North AniniKauaʻiSells out fastFree cancellation

Kauai's Ultimate Guided Shore Snorkel (NO BOAT): North Anini

Our Guided Shore Snorkeling Tour at Anini Beach offers a unique, intimate experience that sets it apart. Starting directly from the shore, it eliminates the discomfort of seasickness and provides easy access for all skill levels. Anini Beach's calm waters and vibrant reef host a diverse array of marine life, including tropical fish, sea urchins, and occasional Hawaiian green sea turtles or monk seals. Our trained guides focus on safety and education, providing high-quality snorkel gear and sharing insights into the local ecosystem. The tour also emphasizes environmental consciousness and offers a cultural and historical perspective of Anini Beach, enhancing the overall experience.

4.8(27)1 hr 30 min
From $119.8Book Now
Kauai’s Ultimate Guided Shore Snorkel (NO BOAT) in South PoipuKauaʻiFree cancellation

Kauai’s Ultimate Guided Shore Snorkel (NO BOAT) in South Poipu

Discover Kauai’s pristine south shore reefs on an eco-friendly guided snorkeling tour, no boat required. Enjoy small group sizes and personal attention from a certified dive instructor while exploring marine habitats home to Hawaiian green sea turtles, tropical fish, and more. This adventure is ideal for beginners and seasoned snorkelers who want a relaxed, sustainable ocean experience from Poipu Beach.

4.9(414)2 hours
From $119.8Book Now
Kauai: Na Pali Coast Super Raft Snorkel AdventureKauaʻiFree cancellation

Kauai: Na Pali Coast Super Raft Snorkel Adventure

Get ready for the ultimate Na Pali Coast adventure aboard the Kauai Voyager I or II, 37-foot custom-built Naiad Super Rafts designed for comfort, speed, and fun. With 750 horsepower and individual seating for each guest, these vessels let you explore more of Kauai’s most breathtaking coastline in less time. Feel the thrill of gliding across the Pacific while our experienced captains and friendly crew share stories and insights about Kauai’s history, sea life, and legends. This fast, scenic journey delivers a one-of-a-kind combination of adventure and awe, making it one of the best ways to fully experience the wild beauty of the Na Pali Coast.

4.8(1,026)4 hr 30 min
From $235Book Now
Princeville - Snorkeling Shore ExcursionKauaʻiFree cancellation

Princeville - Snorkeling Shore Excursion

Once you have your snorkeling Sea Scooter you will soon be snorkeling like a pro. Prepare to snorkel next to a Hawaiian Green Sea Turtle, spotted eagle stingray, glide past a beautiful Butterflyfish, and do not miss the Hawaiian state fish Humuhumu-Nuknuk-Apua’a, a Reef Triggerfish. Using our unique Sea Scooter allows you to see more of the reef than with traditional swimming. Prepare to soar over the majestic reef of Kauai to view the beautiful underworld of the Sea. Participants will be supplied with a Digital Map/s of the best snorkeling location on Kauai's North Shore, a Sensational Sea Scooter, dry top snorkel tube, mask, and adjustable fins. If you are easily intimated by the vast beautiful ocean, then this is the perfect adventure for you and your family. Having a Sea Scooter by your side will provide you with all the confidence you will need for this once-in-a-lifetime opportunity on Kauai.

4.8(42)5 hours
From $123Book Now
Kauai's Ultimate South Island Zodiac Boat Snorkel AdventureKauaʻiFree cancellation

Kauai's Ultimate South Island Zodiac Boat Snorkel Adventure

Explore Kauai’s southern coastline on a three-hour eco-friendly snorkel tour aboard a USCG-style Zodiac boat. Guided by experienced local marine naturalists, you’ll visit two prime reef sites to encounter tropical fish, Hawaiian green sea turtles, dolphins, and more in crystal-clear waters. This adventure offers a fast, fun way for all skill levels to enjoy Kauai’s vibrant marine life with expert guidance.

4.9(248)3 hours
From $161.43Book Now
Kauai: Na Pali Raft Snorkel AdventureKauaʻiFree cancellation

Kauai: Na Pali Raft Snorkel Adventure

Discover the thrill of Kauai’s Na Pali Coast on a 5 to 5.5 hour adventure that brings you face to face with towering sea cliffs, secluded beaches, and vibrant marine life. Your expert crew will share captivating stories and local legends as you cruise past breathtaking landscapes. Watch for playful dolphins, graceful green sea turtles, and during winter, migrating humpback whales. Weather permitting, your raft will take you inside sea caves and under stunning waterfalls, and you’ll enjoy a snorkel session on one of Kauai’s best reefs. Both morning and afternoon departures include delicious meals, refreshing beverages, and top-quality snorkel gear, ensuring a seamless and memorable experience. This is not your ordinary snorkel tour, it’s a wet, wild, and wow-worthy journey along one of the world’s most spectacular coastlines.

4.8(826)5 hr 30 min
From $217.42Book Now
Kauai’s Na Pali Coast Snorkel and Sail TourKauaʻiFree cancellation

Kauai’s Na Pali Coast Snorkel and Sail Tour

Set sail for a once-in-a-lifetime adventure along Kauai’s iconic Na Pali Coast. This five-hour catamaran journey combines spectacular sightseeing, exciting snorkeling, and all-inclusive comfort, making it the top choice for families and groups who want to experience the coast’s soaring cliffs, sea caves, wildlife, and crystal-clear waters in style.

4.8(305)6 hours
From $292.48Book Now
Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky LadyKauaʻiFree cancellation

Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady

An all-inclusive day exploring the Nā Pali Coast that truly captures the beauty of the Island of Kauai. Our Coast Guard-certified Captain will guide you as we cruise up the coastline to the Nā Pali State Park. Hear the history and legends of the coastline while our crew gives you a full-service experience of the most iconic coastlines in all of the Hawaiian Islands ~ one of Kauai’s greatest highlights of our “Garden Island”! Build your own sandwiches with chips, cookies & pasta salad. Juice, soda & water. Beer Wine and Mai Tai's! Snorkel time is between 30-45 minutes conditions permitting.

4.7(577)5 hr 30 min
From $233.73Book Now