Top things to do in Oahu in Summer (Updated October 2026)

A beautiful swim and boat ride along the south shore of Oahu, potentially viewing sea turtles, dolphins, fish, and whales (seasonal). Our snorkel, swim and...
$70

Wai Kai Adventure Park: Surf Session
What sets this apart is the wave itself. The Wai Kai Wave is an engineered standing wave—a continuous, perfectly shaped break that lets you surf...
$68

Join us for great music an unforgettable tropical sunset followed by a fireworks show from the water. This is definitely a must do if you...
$65

Catch a catamaran across an 800 year old fishpond to Kualoa's Secret Island Beach Activity to find an ideal place to relax and spend the...
$64

Choose Cool Hawaii’s most-reviewed Turtle Canyon snorkel tour, with more than 4,800 traveler reviews and an experienced crew focused on a professionally guided in-water experience....
$62

Turn your family vacation into an unforgettable ocean adventure packed with slides, snorkeling, and nonstop fun for all ages! This experience is designed for guests...
$59

Skip the crowded snorkel tours and experience Oahu’s ultimate ocean adventure for families, couples, and guests of all ages. From thrilling waterslides to crowd-free snorkeling...
$59

This activity is perfect for adventure seekers, families, and children! You will get the chance to zip and bounce through the warm tropical waters of...
$59

Paddleboard Yoga Class in Honolulu
Experience yoga while floating on the crystal clear waters of Honolulu, Hawaii. Standup paddleboard yoga is a unique adventure that combines the physical challenges of...
$57

Join us for a morning paddle with Hawaiian sea turtles! This beginner class is perfect for anyone interested in trying standup paddling (SUP) for the...
$57

Bring the whole family along for an exhilarating Oahu parasailing adventure from Honolulu! Soar above the waters of Maunalua Bay for breathtaking views of the...
$54

Outrigger Canoe Surfing
Surf two waves on an outrigger canoe! Canoe surfing was once a sport reserved solely for Hawaiian royalty--but now everyone can experience this thrilling ride! The...
$52

Hawaiian Parasail Since 1977
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...
$50

Hawaiian Parasail Inc. has been the original parasailing company in Hawaii for over 48 years since 1977. Parasailing is fun and safe for the whole...
$50

Waikiki Snorkel Tour
Honolulu Snorkel Company's snorkel tours include your gear and certified instructor; you’ll be outfitted after the beautiful boat ride to our secret snorkel location just...
$50

Experience one Cool Hawaii's 2025 Top 20 Best Excursions in the country. This Oahu Catamaran snorkel tour offers unbeatable value and family-friendly fun from Waikiki....
$50

