Turtle Snorkeling in Hawaii is an unforgettable experience, thanks to the islands’ warm, crystal-clear waters and thriving coral reefs filled with colorful marine life. Whether you’re a seasoned snorkeler or a beginner, iconic locations like Turtle Town on Maui and Oahu’s Hanauma Bay offer calm conditions that make spotting Hawaii’s green sea turtles both accessible and awe-inspiring.
Snorkeling destinations in Hawaii
Before you dive in, let us introduce you to the highlights of each destination. From sheltered bays teeming with tropical fish to remote coves where you can often swim alongside Hawaii’s iconic green sea turtles. Whether you’re a beginner seeking calm waters or an experienced snorkeler looking for a vibrant reef, the islands have something for everyone.
Oahu
Discover Turtle Canyon and Hanauma Bay, where snorkeling is perfect for all skill levels. Meet turtles up close in the vibrant waters of Oahu.
Maui
Explore Turtle Town and Honolua Bay, Maui’s most famous snorkeling spots. Swim alongside Hawaiian green sea turtles in calm, crystal-clear waters.
Big Island
Visit Honaunau Bay and Kahaluu Beach, two of the Big Island’s best spots for turtle snorkeling. Experience diverse marine life and unforgettable scenery.
Kaui
Snorkel at Poipu Beach and Tunnels Beach, where lush landscapes meet serene underwater adventures. Perfect for spotting turtles in their natural habitat.
Explore Each Island
Discover iconic turtle hotspots on Oahu, Maui, Kauai, and the Big Island. Learn about calm bays, vibrant reefs, and the best times to visit.
Book a Guided Tour
Check out handpicked tour providers who prioritize sustainability and offer in-water guidance for all skill levels.
Get Equipped
From choosing reef-safe sunscreen to selecting the right mask and fins, our gear recommendations will help you make a splash with confidence.
Featured Tours
Turtle Canyons Snorkel Excursion
Experience the thrill of meeting Hawaii’s green sea turtles in their natural habitat! This exciting excursion takes you to Turtle Canyons, a renowned spot just off Waikiki’s shoreline. Perfect for both beginners and seasoned snorkelers, you’ll be surrounded by vibrant marine life—and there’s a strong chance of spotting several curious turtles along the way. By Living Ocean Tours.
From $87 per person
Molokini and Turtle Town Snorkeling Adventure
Experience the thrill of snorkeling inside a partially submerged volcanic crater that’s alive with colorful marine life. Begin your day cruising the scenic Maui coastline en route to Molokini Crater, known for its crystal-clear waters and abundant fish. Depending on ocean conditions, your second stop is either Turtle Town—home to Hawaii’s beloved green sea turtles—or Coral Gardens, another vibrant reef habitat. This family-friendly excursion includes snorkeling gear, onboard instruction, and a continental breakfast and lunch, making it one of Maui’s most popular adventures for discovering the island’s underwater treasures.
From $160 per person
Kauai’s Ultimate Guided Shore Snorkel
Looking for a full-day tour that combines sightseeing and snorkeling with turtles? The Oahu Circle Island Snorkel with Turtles tour is a fantastic way to experience the best of Oahu in a small-group setting. This highly-rated excursion offers a mix of breathtaking island scenery, cultural stops, and an unforgettable experience with Hawaiian green sea turtles.
From $120 per person
Beach Snorkel – Sea Turtle and Black Sand Lagoon
Embark on an adventure from Hilo to some of the Big Island’s most spectacular coral reefs. Explore vibrant underwater worlds teeming with tropical fish and keep an eye out for Hawaiian sea turtles as you swim. Perfect for all skill levels, this tour includes professional guidance, top-quality snorkel gear, and convenient transportation to two prime snorkeling sites. Refreshments and clear instructions ensure a hassle-free experience—choose from morning or afternoon departures to suit your schedule, and come ready to dive into Hawaii’s marine paradise.
From $136 per person
Snorkeling Tips and Safety
Learn how to stay safe, protect marine life, and make the most of your underwater adventure. Discover essential gear advice, best practices for respecting wildlife, and tips to ensure a stress-free snorkeling experience in Hawaii’s crystal-clear waters.
The history of snorkeling in Hawaii
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Choosing the Right Snorkeling Gear – A Complete Guide
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Conservation
Respect Hawaii’s fragile marine ecosystems by practicing eco-friendly habits.
From choosing reef-safe sunscreen to keeping a safe distance from turtles, small actions can help preserve these vibrant underwater habitats for future generations.
Consider supporting local conservation initiatives to ensure Hawaii’s reefs remain a paradise for both marine life and snorkelers alike
9 facts about the Hawaiian green sea turtle
Hawaiian green sea turtles, or honu, hold a special place in Hawaii’s culture and marine ecosystems. Beloved for their[…]
Guide to Reef-Safe Sunscreens
Every year, an estimated 4,000 to 6,000 tons of sunscreen wash off swimmers into the ocean, threatening coral reefs[…]
Frequently Asked Questions
Do I need prior snorkeling experience?
Not necessarily! Many tours cater to beginners by offering basic instruction and shallow-water practice. Still, comfort in the ocean and basic swimming skills are recommended.
What’s the best time of day to see turtles?
Early mornings typically have calmer waters and fewer crowds, making it easier to spot turtles. Visibility also tends to be better before the afternoon winds pick up.
Which island has the most turtle sightings?
All of Hawaii’s main islands have excellent turtle-spotting opportunities. Maui and Oahu are well-known for frequent sightings, but Kauai and the Big Island also offer unique experiences.
How close can I get to the turtles?
State regulations require keeping at least 10 feet (3 meters) away from sea turtles. Touching or harassing them is illegal and can harm the animals.
Do I need to bring my own gear?
It’s up to you! Most tours provide gear (mask, snorkel, fins). If you plan to explore independently, you can rent gear or bring your own to ensure a perfect fit.
Is reef-safe sunscreen really necessary?
Yes! Traditional sunscreens contain chemicals that can bleach coral reefs. Using reef-safe sunscreen helps protect Hawaii’s delicate underwater ecosystems.