Tours Discovery Platform

🤿 Hawaii Snorkeling Tours

Explore vibrant coral reefs, swim with sea turtles, and discover underwater paradise across all four Hawaiian islands.

114 Snorkel Tours
4 Islands
700+ Fish Species

Best Snorkeling Spots in Hawaii

World-famous locations with crystal-clear water and abundant marine life

Maui

Molokini Crater

A crescent-shaped volcanic crater with 150+ foot visibility. Protected marine sanctuary with 250+ fish species and pristine coral.

Oahu

Hanauma Bay

Hawaii's most famous snorkel spot. Protected nature preserve in a volcanic cone with calm, shallow waters perfect for beginners.

Big Island

Kealakekua Bay

Captain Cook's landing site with pristine reef and spinner dolphins. Only accessible by boat or kayak—keeps crowds low.

Kauai

Tunnels Beach (Makua)

North shore gem with lava tube tunnels, sea turtles, and reef sharks. Best conditions in summer months.

Snorkeling Tips for Hawaii

Make the most of your underwater adventure

🧴 Reef-Safe Sunscreen

Hawaii law requires reef-safe sunscreen. Look for mineral-based products without oxybenzone or octinoxate. Many tours provide it.

🌅 Go Early

Morning offers the calmest water, best visibility, and most active marine life. Afternoon winds often create choppier conditions.

🐢 Respect Wildlife

Keep 10 feet from sea turtles and 50 feet from monk seals. Never touch coral—it's alive and fragile. Look, don't touch.

😮‍💨 Defog Your Mask

Spit in your mask and rinse before entering the water. Or use baby shampoo. A fogged mask ruins the experience.

🦺 Wear a Rash Guard

Better sun protection than sunscreen, and it keeps you warm in the water. Most tours last 2-4 hours—you'll be glad you wore one.

🎒 Book a Boat Tour

The best snorkel spots are offshore. Tours provide gear, instruction, and take you to locations you can't reach from shore.

Ready to Explore Hawaii's Underwater World?

Browse 114 snorkeling tours from local operators across all islands.

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