Top things to do in Hawaii in Summer (Updated August 2026)

Join one of Oahu’s most popular ocean adventures and experience why over 300,000 guests have fallen in love with this unforgettable dolphin encounter. Cruise along...

Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii...

Experience one of Oahu’s most popular water adventures with a Waikiki parasailing tour. Perfect for thrill-seekers and first-timers alike, this guided flight lifts you high...

Take flight up to 1,000 feet above Oahu’s famous coastline on a thrilling 1-hour parasailing adventure from Waikiki. Launch from the boat and soar over...

Visit Maui’s famous snorkeling and diving destinations Molokini Crater and Turtle Town (or Coral Gardens) on a snorkeling catamaran! Molokini is an extinct volcanic cone...

Discover the magic of snorkeling with Hawaiian Green Sea Turtles at Waikiki’s famous Turtle Canyon. On this 2-hour snorkeling tour, you’ll cruise along the beautiful...

Dive Lanai’s famous caverns, lava shoots, swim throughs, and arches on Maui's most popular 2 Tank boat dive. Ancient lava flows have created a stunning...

This experience combines great snorkeling with a fun, comfortable boat designed for all ages. The Quicksilver is a spacious double decker catamaran featuring a waterslide...

Swimming with magical giants as they dance and float right in front of your eyes is a truly magical Kona experience! Our night manta ray...

Small Intimate Tours (6 ppl max). 100% Turtle Guarantee or Ride again Free. Our small group size allows us to offer a more personal experience...

Book our Turtle Canyon snorkel tour and experience one of Waikiki’s most popular turtle snorkeling destinations! Depart conveniently by the Hilton Lagoon right in Waikiki,...

Join this ultimate Waikiki Snorkeling Cruise and discover Hawaii’s vibrant underwater world. Swim among colorful tropical fish and coral reefs, slide down a two-story waterslide,...

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our...

Book the Oahu Shark Dive for a thrilling shark encounter off the North Shore. You’ll travel by boat from Haleiwa Harbor, then view sharks from...

Avoid the crowds of the other "cattle boats" in Kona, and enjoy a small-group manta ray snorkeling experience with a maximum of 12 passengers. This...

Discover the open-ocean world of sharks on this unforgettable Oahu shark cage diving tour. More than just an adventure, this educational experience gives you a...