Cruises, Sailing & Boat Tours: Best Big Island Deals: Big Island Discount Tours, Activity Coupons & Cheap Things to Do on Big Island

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more here

Cruises, Sailing & Boat Tours: Find exclusive Big Island deals & the best prices on Big Island activities. For cheap things to do on Big Island, book online and save with Big Island tour discounts, coupons and special offers only available at HawaiiActivities.com.
19 Activities

    Availability varies by date for all activities.

  1.  
    Take a short sail to Manta Ray Village for a personal and intimate snorkeling encounter with wild Manta Rays at night from Keauhou Bay! Get to see the gentle giants of the ocean at their most active.
    Special

    From USD108.30

    10%
    OFF
    Daily
    (afternoon, evening)
    10%
    OFF
  2.  
    See a beautiful sunset off the Kona-Kohala coast on the Spirit of Aloha, a comfortable sailing catamaran that offers a romantic sunset cruise from Anaehoomalu Bay on the Big Island. Relax with cocktails and enjoy a beautiful sunset.

    From USD103.98

    18%
    OFF
    Daily
    2 - 2.5 hour(s) (evening)
    18%
    OFF
  3. Set a course along the Kohala Coast for a chance to see migrating whales! Choose from morning trips, cocktail cruises and afternoon sailing. Great for all ages.
    Pick-up Provided
    Special

    From USD107.00

    Daily
    (morning, afternoon, evening)
  4.  
    Enjoy rafting along the lava tubes and sea caves of the Kona Coast in a small, 14-person raft. You'll be taken to Honaunau Bay (Place of Refuge) and beautiful Kealakekua Bay to snorkel among the vibrant and diverse marine life of Hawaii!
    Meal Provided

    From USD99.97

    10%
    OFF
    Daily
    3.5 - 5.5 hour(s) (morning, afternoon)
    10%
    OFF
  5.  
    Come and join Hawaii Nautical's whale watching tour! Their Whale Watch Guarantee means if you don't see whales, you can sail again for free. The on-board naturalist and captain will make sure you find whales and enjoy your whale watching cruise!
    Special

    From USD77.10

    15%
    OFF
    Daily
    2 hour(s) (morning)
    15%
    OFF
  6.  
    Head to the Captain Cook Monument and explore the island's finest snorkel spots on a sail at a marine sanctuary filled with tropical fish, coral reefs and more. Enjoy the calm and clear waters of a Marine Life Conservation District.
    Meal Provided

    From USD74.46

    10%
    OFF
    Daily
    3.5 - 5 hour(s) (morning, afternoon)
    10%
    OFF
  7.  
    Sail beautiful Kona coast in search of humpback whales! See and experience this phenomenon, a rare opportunity to listen to their songs and learn all about the annual Hawaii whale season.
    Special
    Accessible

    USD105.95

    6%
    OFF
    Sun, Mon, Tue, Thu, Fri, Sat
    3 hour(s) (morning, afternoon)
  8.  
    One of Kona’s top bucket list experiences! Swim with giant manta rays after watching the sunset on the horizon. An encounter with these gentle giants is guaranteed to create memories that will last a lifetime!
    Special

    From USD104.38

    10%
    OFF
    Daily
    3.5 hour(s) (evening)
    10%
    OFF
  9.  
    Set out on a search for wild spinner dolphins! Kona’s first and original “Swim with Dolphins” Adventure! Spot and swim with wild dolphins on this 4 hr adventure with one of Kona’s most experienced dolphin tour company, Dolphin Discoveries!
    Special

    From USD142.23

    10%
    OFF
    Daily
    4.5 - 5.5 hour(s) (morning)
    10%
    OFF
  10.  
    See humpback whales in Hawaii! From December through April, humpback whales migrate to the warm waters of Hawaii. Board the Lavakai to catch these beautiful mammals at their best on our exciting eco-friendly whale watching excursions.
    Special

    From USD77.10

    15%
    OFF
    Daily
    2 hour(s) (afternoon)
    15%
    OFF
  11.  
    Discover the beauty of the majestic manta ray, considered to be one of the most memorable experiences to be had on the Big Island. Watch as these gentle giants glide through the water feeding on plankton which is attracted by underwater lights.
    Special

    From USD99.34

    12%
    OFF
    Daily
    1.5 hour(s) (evening)
    12%
    OFF
  12.  
    See diverse marine life in the warm tropical waters of the Big Island. The Spirit of Aloha catamaran offers you a wonderful and comfortable sailing experience on a Hawaiian snorkeling tour.

    From USD131.42

    15%
    OFF
    Daily
    3.5 hour(s) (morning)
    15%
    OFF
  13.  
    Experience the once-in-a-lifetime spectacle of swimming with manta rays! Every night, these graceful, nocturnal sea creatures come out to feed. Don't miss this opportunity to snorkel with mantas in Kona!
    Special

    From USD119.99

    11%
    OFF
    Daily
    1.5 hour(s) (evening)
    11%
    OFF
  14.  
    Perfect for families, this 3 hour snorkel cruise takes you to the pristine waters of Kealakekua Bay, home to a colorful array of tropical marine life and affords you more time in the water to get comfortable and enjoy this incredible snorkel spot.

    From USD99.59

    12%
    OFF
    Daily
    3 - 3.5 hour(s) (morning, afternoon)
    12%
    OFF
  15.  
    A once-in-a-lifetime opportunity, experience an aquatic adventure as you swim with Spinner Dolphins before snorkeling the coral reefs along the Kona coast!
    Special

    USD145.41

    5%
    OFF
    Daily
    4.5 hour(s) (morning)
  16.  
    Hop on board with Kona fishermen to search for majestic Humpback Whales during their winter migration on this exciting 2.5 hour boat tour.
    Meal Provided
    Special

    USD86.17

    5%
    OFF
    Daily
    3 hour(s) (afternoon)
  17.  
    Set sail to the tropical paradise of the Kohala Coast aboard the Lavakai II. Get a glimpse of dolphins gracefully swimming in the water and admire the spectacular marine biodiversity of Hawaii by snorkeling in the bay.
    Meal Provided
    Special

    From USD129.99

    Daily
    3.5 hour(s) (morning, afternoon)
    11%
    OFF
  18.  
    Ease into a day of relaxation aboard a luxury sailing yacht. This deluxe vessel will whisk you over stunningly blue water to premiere snorkeling and swimming.
    Meal Provided

    From USD378.69

    Daily
    4.5 hour(s) (morning)
    10%
    OFF
  19.  
    Enjoy a two and a half hour speed boat adventure on a quick, maneuverable raft to see the Humpback whales as they come to Hawaii every winter to give birth. Join our naturalist team as they look for whales and listen to their beautiful song.

    From USD88.86

    12%
    OFF
    Daily
    3 hour(s) (afternoon)
    12%
    OFF

Cruises, Sailing & Boat Tours
See other activities
  Top Destinations

Hawaiian Islands