The Top 10 Oahu Tours and Activities (Updated January 2026)

Oahu, USA
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Oahu Activities

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The Cool Hawaii Top 10 Oahu is the original Best of Oahu list. These hand-picked tours, activities, and things to do have been fun-tested by travelers like you to provide the most excitement for the best prices in Oahu.

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  • Hanauma Bay Snorkeling
    1Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.6 (1,006)

    Hanauma Bay Snorkeling

    Experience Hanauma Bay the easiest way with Waikiki’s most reliable Hanauma Bay shuttle. Our early 5:40 AM pickup gets you in at opening—avoiding crowds and...

     6 to 7 hours  Hotel pickup offered  Free Cancellation  Instant Confirmation
    from
    $55.99
    from
    $55.99
  • Submarine Scooter Adventure on Oahu
    2Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.8 (2,234)

    Submarine Scooter Adventure on Oahu

    Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending...

     2 hours
    from
    $188.49
    from
    $188.49
  • Magnum PI Hughes 500 4-Passenger Doors-Off Helicopters
    3Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.9 (1,308)

    Magnum PI Hughes 500 4-Passenger Doors-Off Helicopters

    Enjoy a thrilling flight by open-door helicopter to see the very best of Oahu! With nothing to obstruct your view, you’ll soar over Oahu on...

     50 minutes  Free Cancellation  Instant Confirmation
    from
    $369
    from
    $369
  • Oahu Shark Dive
    Likely to Sell Out
    4Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    Likely to Sell Out
    4.9 (2,804)

    Oahu Shark Dive

    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...

     1 hour 30 minutes  Free Cancellation  Instant Confirmation
    from
    $99.48
    from
    $99.48
  • Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch
    5Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.6 (1,559)

    Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

    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...

     3 hours  Hotel pickup offered  Free Cancellation  Instant Confirmation
    from
    $183
    from
    $183
  • Kualoa Ranch Jurassic Adventure Tour
    6Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.7 (451)

    Kualoa Ranch Jurassic Adventure Tour

    Our deluxe 2.5-hour JURASSIC ADVENTURE TOUR will take you to iconic film sites in Kualoa, Hakipu’u and Ka’a’awa Valleys. Buckle up and enjoy this bumpy...

     2 hours 30 minutes
    from
    $168.61
    from
    $168.61
  • Oahu's Ultimate Tour: Dole, Turtle Snorkel, Pali Lookout & More
    7Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    4.7 (5,272)

    Oahu's Ultimate Tour: Dole, Turtle Snorkel, Pali Lookout & More

    Looking for the BEST VALUE & MOST COMPLETE Circle Island Snorkeling Tour? Join us for the ultimate full-day, action-packed adventure that will guide you to...

     10 to 12 hours  Hotel pickup offered  Free Cancellation  Instant Confirmation
    from
    $108
    from
    $108
  • Hawaiian Parasail Since 1977
    Likely to Sell Out
    8Top 10 Tour Ranked using exclusive Cool Hawaii data that may include activity quality, traveler reviews, overall popularity, and availability.
    Likely to Sell Out
    4.9 (1,305)

    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...

     1 hour  Free Cancellation  Instant Confirmation
    from
    $45
    from
    $45
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