Snorkeling

A unique snorkeling spot where warm water discharged from a nearby power plant attracts an incredible diversity of marine life. Spinner dolphins, sea turtles, eagle rays, and dense schools of fish are regularly seen in the warm outflow channel. The visibility is good and the marine life density is higher than almost anywhere else on Oahu. The entry is over rocks and there are no lifeguards so this is best for experienced swimmer families. When conditions are calm, the snorkeling is genuinely world-class and free.

A protected marine bay set inside a volcanic crater with the best easy snorkeling on Oahu. The reef is teeming with colorful fish that swim right up to you in shallow water. Kids are mesmerized from the moment they put their face in. A mandatory short educational video before entry teaches kids about reef conservation which makes the experience more meaningful. The beach is sandy with a gentle slope into calm turquoise water. Arrive early because the parking lot fills fast and the preserve caps daily visitors.

A stunning crescent-shaped beach on Lanai south shore that is widely considered one of the best beaches in Hawaii. The marine preserve protects the excellent reef and snorkeling is outstanding with spinner dolphins frequently visiting the bay. Tide pools on the left side of the beach are full of sea life that fascinates kids for hours. The beach has lifeguards, restrooms, and shaded picnic areas. In winter, humpback whales are visible from shore. Getting to Lanai requires a ferry from Maui or a flight, which adds to the adventure.

A gorgeous 3-mile stretch of golden sand on Maui west side that is consistently rated among the best beaches in the world. The water is calm and clear making it excellent for swimming and snorkeling. Black Rock at the north end is one of the best shore snorkeling spots on Maui with sea turtles and tropical fish. Every evening at sunset a cliff diving ceremony from Black Rock draws a crowd. The beachfront walk connects hotels, restaurants, and shops. Snorkel gear can be rented at multiple spots along the beach.

The best beginner snorkeling spot on the Kona Coast with a shallow reef protected by a natural breakwater. The water is calm and teeming with colorful tropical fish, sea turtles, and even the occasional octopus. Kids can stand up in most areas which makes nervous snorkelers feel safe. Lifeguards are on duty and the Kahalu u Bay Education Center provides free reef education and lends reef-safe sunscreen. The sandy beach area is good for younger kids who just want to play in the water. Restrooms, showers, and shade pavilions are available.

A marine sanctuary with crystal-clear water, incredible coral reefs, and abundant marine life that offers some of the best kayaking and snorkeling on the Big Island. Guided kayak tours cross the bay to the Captain Cook Monument where spinner dolphins are regularly seen and the snorkeling is world-class. The reef is teeming with tropical fish, eels, and sea turtles. The water clarity is exceptional. Kids who are comfortable swimming and kayaking will have one of the most memorable ocean experiences of their lives.

Boat tours along the leeward coast offer some of the best wild dolphin and sea turtle encounters in Hawaii. Spinner dolphins frequently swim alongside and under the boats in pods of dozens. Several operators also stop at snorkeling reefs where sea turtles are almost guaranteed. The leeward coast is drier and calmer than other parts of Oahu making for comfortable boat conditions. Seeing dolphins leap and spin in the wild is one of those magical moments that stays with kids forever. Choose operators who follow responsible wildlife viewing guidelines.

The most family-friendly beach on Kauai with two large man-made rock pools that protect swimmers from waves and currents. The larger pool is great for snorkeling with tropical fish that enter through gaps in the rocks. The smaller pool is shallow and calm, perfect for toddlers. Fish and sea turtles regularly swim into the pools. The adjacent Kamalani Playground is a massive wooden play structure that kids go crazy for. Lifeguards, restrooms, showers, and picnic pavilions are all on site. This is the go-to beach for families with young children on Kauai.

Snorkel with giant manta rays at night in one of the most unforgettable wildlife encounters in Hawaii. Operators set up surfboards with lights that attract plankton, which in turn attract manta rays with wingspans up to 12 feet that glide inches below you as they feed. Kids hold onto the lit surfboard and float face-down watching the graceful mantas do barrel rolls in the light. It sounds scary but the rays have no teeth or stingers and the experience is peaceful and awe-inspiring. This is a bucket-list Hawaii activity.

A boat trip to a partially submerged volcanic crater 3 miles offshore with some of the clearest water and best snorkeling in all of Hawaii. Visibility often exceeds 150 feet and the protected interior of the crescent-shaped crater is calm and teeming with tropical fish. Kids are amazed by the underwater visibility and the sheer number and variety of fish. Most tours include snorkel gear, breakfast, and lunch on board. Morning departures offer the calmest conditions. Sea turtles and sometimes reef sharks are spotted in the deeper areas.

A boat tour along the most dramatic coastline in Hawaii with 4,000-foot sea cliffs, cascading waterfalls, sea caves, and hidden valleys. The Na Pali Coast is inaccessible by car so seeing it by boat is the most family-friendly option. Most tours include snorkeling at a reef along the coast and the chance to enter sea caves. Spinner dolphins and sea turtles are frequently spotted. Kids are awestruck by the sheer scale of the cliffs and waterfalls. Choose a catamaran for a smoother ride. Summer has the calmest conditions.

Despite the name, this rocky cove on the North Shore is one of the best tide pool and snorkeling spots for families on Oahu. In calm summer conditions the water is clear and full of tropical fish, sea turtles, and interesting rock formations. The tide pools on the outer edges fascinate younger kids who can find sea urchins, crabs, and small fish. The name comes from the shape of the rocks, not from actual sharks. Waves in winter make it unsafe so this is strictly a summer destination.

One of the best shore-access snorkeling spots on Maui with a massive coral reef that extends far offshore in shallow calm water. Green sea turtles are almost guaranteed here and the reef is teeming with tropical fish. The water is shallow and calm making it accessible for kids who are new to snorkeling. The entry is sandy and the reef starts about 50 yards from shore. There are no facilities so bring everything you need. The reef extends for over a mile, so the further out you go, the more diverse the marine life becomes.

An ancient Hawaiian place of refuge with restored temples, carved wooden god figures (ki i), and a beautiful oceanfront setting. The park tells the story of Hawaiian law where those who broke kapu (sacred laws) could find sanctuary here. Kids are fascinated by the tall carved figures and the massive rock wall that separates the royal grounds from the place of refuge. Sea turtles often rest on the rocks along the shore. The park has a self-guided walking tour and ranger programs. Excellent snorkeling is available just outside the park boundary at Two Step.

A protected beach park on the Hilo side with calm tide pools, a black sand beach, and an excellent chance of swimming with sea turtles. The lava rock forms natural pools that are sheltered from waves making it safe for kids to snorkel and explore. Green sea turtles feed on the algae growing on the rocks and sightings are almost guaranteed. The park has restrooms, showers, and lifeguards. The tide pools are fascinating for younger kids who can find sea urchins, crabs, and small fish. This is the best family snorkeling spot near Hilo.

One of the most beautiful snorkeling beaches on Kauai with a reef that forms underwater tunnels and archways teeming with tropical fish. The backdrop of Makana Peak (Bali Hai from South Pacific) rising dramatically behind the beach makes the scenery postcard-perfect. In calm summer conditions the reef is shallow and accessible for confident young snorkelers. Winter brings dangerous surf so this is strictly a summer snorkeling destination. Sea turtles are regular visitors. The sand is golden and the setting is drop-dead gorgeous.

A small, sheltered crescent beach in Wailea that offers some of the easiest and best snorkeling on Maui south shore. The reef starts just offshore and the water is clear and calm most of the year. Sea turtles are frequently spotted grazing on the rocks to the right side of the beach. The beach has restrooms, showers, and a grassy area for picnics. It is less crowded than nearby Wailea Beach and the snorkeling is better. The sandy entry makes it comfortable for kids. A perfect morning snorkeling spot before exploring the rest of the Wailea Beach Path.

A spring-fed swimming pool the size of 1.75 acres that stays a constant 72 to 76 degrees year-round and is so clear you can see straight to the bottom at 25 feet deep. The pool is home to endangered species including the Comanche Springs pupfish and kids can snorkel alongside them. The San Solomon Springs Courts offer motel-style rooms right on the pool deck. Recently renovated and reopened after years of construction.

Built on the dramatic cliffs above the clear blue waters of Possum Kingdom Lake in the Palo Pinto Mountains. The water here is unusually clear for Texas and kids can snorkel and spot fish in the shallows. The park has a swim area with a rocky beach and the Longhorn Trail offers moderate hiking with canyon views.