No visit to the Hawaiian Islands is complete without getting on, in, or at least near the water. Whether you want to get up close with marine life, catch waves in your surfer gear, or admire the underwater world from a dry, comfortable distance, Hawaii offers countless options. Here are our top picks for water sports and activities to enjoy across the islands:
1. Surfing
Where: Oahu, Maui
Why: Hawaii is the birthplace of modern surfing and the ultimate place to experience its thrills — and spills. Even if you’ll never rival legends like Laird Hamilton, a surfing lesson is a must. Oahu, especially its iconic North Shore and Waikiki, is the sport’s mecca, attracting surfers of all levels, including kids learning to hang ten. If you’re not spending time in Oahu, Maui offers excellent surf lessons, too.
Watch out for: Surfboards can cause friction burns during lessons; wear a rash guard and reef shoes (usually provided by surf schools).
How: Hans Hedemann Surf School has three Oahu locations: Waikiki Grand Hotel, Kahala Hotel, and Turtle Bay Resort on the North Shore. Hawaiian Fire Surf School’s instructors are firefighters who teach at secluded Kalaeloa Beach. On Maui, Goofy Foot Surf School’s experienced instructors hold group lessons in Lahaina at Breakwall, a spot known for consistent waves.
2. Snorkeling
Where: Maui, The Big Island
Why: Snorkeling opportunities abound across Hawaii, but Molokini Crater off Maui offers a unique experience inside a volcanic caldera, where crystal-clear waters reveal colorful angelfish, octopuses, and reef sharks. On the Big Island, Kona’s calm waters are perfect for exploring vibrant coral reefs and spotting sea turtles, with top sites like Kealakekua Bay (near the Captain Cook Monument) and Honaunau Bay.
Watch out for: Bring or rent a wetsuit if you’re snorkeling during cooler, breezy winter months.
How: Maui Classic Charters offers catamaran trips to Molokini, with breakfast, lunch, snorkel gear, and even waterslides. DIY snorkelers can rent gear at Kaanapali Beach’s Sheraton Maui Resort. On the Big Island, Kona Boys’ kayak-and-snorkel tours across Kealakekua Bay include guided snorkeling, refreshments, and paddling adventures lasting four to five hours.
3. Scuba
Where: Maui, Lanai
Why: Lanai’s famed underwater “cathedrals” — lava tubes, caverns, and ledges — are a wonderland for scuba divers and photographers. Light streaming into these formations creates a stained-glass effect that’s unforgettable.
Watch out for: Weather conditions impact dive safety. Trust experienced dive masters to choose the best site based on wind, waves, and visibility.
How: Maui Dive Shop runs two-tank dives to Lanai twice a week, including morning pickups in Lahaina and breakfast. Afternoon manta ray dives offer the chance to watch these graceful creatures being cleaned by fish. Night dives are also available twice a week.
4. Snuba
Where: Oahu
Why: Can’t decide between snorkeling and scuba? Snuba combines the best of both, allowing you to breathe underwater without the heavy equipment or certification. You can snuba in the massive 280,000-gallon Oceanarium at Waikiki’s Pacific Beach Hotel or in the open ocean off Oahu’s west coast.
Watch out for: Kids 16 and older are welcome, even if they can’t swim.
How: Hawaiian Activities offers snuba adventures on a 53-foot catamaran departing from Ko Olina Marina, including lunch, dolphin-watching, and snorkeling. They also arrange Oceanarium dives.
5. Kayaking
Where: Kauai
Why: Paddle the scenic Hule’ia River, featured in films like Jurassic Park and Raiders of the Lost Ark, or the sacred Wailua River. Both routes offer lush jungle scenery, archaeological sites, and a glimpse into ancient Hawaiian aquaculture.
Watch out for: Expect arm fatigue even with lightweight paddles; you’ll receive a life vest and dry bag.
How: Island Adventures offers Hule’ia River tours with a nature walk, swim, and lunch. Kayak Kauai’s Wailua River adventure includes a paddle, hike, and swim at a waterfall. Outfitters Kauai rents kayaks for independent exploration.
6. Fishing
Where: The Big Island
Why: Kona is famed as the “billfish capital of the world,” perfect for hooking Pacific blue marlin, swordfish, or sailfish.
Watch out for: Even with skilled guides, catching a trophy fish isn’t guaranteed; keep expectations realistic.
How: Fairwind Cruises has half-day to full-day fishing charters, with all equipment, captain, and crew included. Shared charters are available with a four-passenger minimum.
7. Boating
Where: Kauai
Why: The rugged Napali Coast, inaccessible by road, is best explored by boat. Choose a catamaran, yacht, or Zodiac raft to experience its cliffs, waterfalls, and secluded beaches.
Watch out for: Follow safety guidelines, especially in winter when seas can be rough. Bring seasickness medication, sunscreen, water, and rain gear.
How: Captain Andy’s Sailing Adventures runs catamaran and rafting trips lasting at least four hours, often with meals included.
8. Personal Watercraft Rental
Where: Maui, Oahu
Why: Zip across calm waters on a Jet Ski for an exhilarating ride at Maui’s Kaanapali Beach or Oahu’s scenic shores.
Watch out for: Falling in is part of the fun but wear your life jacket and goggles.
How: Pacific Jet Sports on Maui offers lessons and rentals on Kaanapali Beach. Jet Ski Tours Hawaii provides five-hour rentals on Oahu, including delivery to safe ocean locations.
9. Submarine Rides
Where: Oahu, Maui, Big Island
Why: Stay dry while exploring reefs, fish, and shipwrecks aboard a submarine descending 120 feet underwater.
Watch out for: Children must be at least 36 inches tall. Atlantis Adventures’ premium submarines offer extra space and larger viewing portals for more comfort.
How: Atlantis Adventures runs 1.5-hour tours on all three islands, showcasing coral reefs, marine life, and sunken wrecks.
10. Swimming with Dolphins
Where: Oahu
Why: At Sea Life Park, meet dolphins up close with the Dolphin Royal Swim, where dolphins greet you and push you through the water. For a wilder experience, join a catamaran tour to swim near spinner dolphins along Oahu’s west coast, often accompanied by turtles and other sea life.
Watch out for: Follow guides’ instructions during wild dolphin encounters. Sea Life Park dolphin swims are not suitable for pregnant women or kids under eight.
How: Wild Side Specialty Tours’ “Best of the West” excursion takes up to six guests on dolphin-spotting catamaran trips. Sea Life Park offers dolphin programs, marine shows, and exhibits for all ages.
Ready to experience island life? Contact us today to plan your unforgettable Hawaiian adventure!
