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

Join us to see the underwater beauty near Captain Cook's Monument and Puuhonua O Honaunau National Historic Park. Usually, at this time of day, the...
$119

Kona Surf Lesson in Kahaluu
Learn to surf with Kona’s best local surfing instructors specializing in beginners of all ages and skill levels in a fun, safe, and comfortable environment,...
$169.99

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter...
$1,200

Kona Catamaran Snorkel Sail with Lunch
Set sail from Honokohau Harbor aboard the spacious Spirit of Aloha for a 3-hr adventure along Kona's stunning coast. Cruise past lava rock cliffs and...
$152.10

Discover a world of marine science and one of the best snorkeling spots in the Hilo region at these two family-friendly beach parks, accessed from...
$135.80

Sunset and Manta Ray Snorkel Adventure
Our most popular tour! Watch a legendary Kona sunset from our spacious 50’ catamaran as you sail the Kona coast, followed by the adventure of...
$154.51

Embark on an unforgettable 2-hour afternoon adventure along Kona's beautiful West Coast aboard KIBOU, our custom-built speedboat designed for exploring Hawaii's incredible coastline. This tour...
$88

Since 1971, we've taken pride in offering a top-tier snorkeling experience backed by decades of expertise and a highly trained, lifeguard-certified crew. When you join...
$193.75

Big Island Parasailing Experience
On The Big Island, experience the thrill of flying over the Kona Coast with majestic views of the Big Island of Hawaii. The incredible views...
$137.79

Late Night Manta Snorkel
Watch the beautiful lights of Kona from our spacious 50’ catamaran, followed by the adventure of a lifetime - snorkeling with the majestic manta rays...
$124.95

Sunset Manta Ray Tour in Kailua-Kona
Experience an unforgettable sunset manta ray snorkel tour, consistently ranked among the top lifetime adventures in Hawaiʻi. We specialize in small-group tours, limiting each experience...
$109.03

Ensure a manta ray sighting on this 2.5-hour night tour. Head out in Kona, one of the best places in the world to see mantas, to...
$80

Kaimana Ocean Safari
At Kaimana Ocean Safari you'll be guided by professionally trained ocean guides, boat captains, and underwater photographers to observe and interact with various wildlife along...
$255

Set out from Kailua-Kona for a half-day snorkeling activity to Kealakekua Bay/Captain Cook, one of the top snorkeling destinations on the Big Island. Look for...
$80

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary....
$163.14

Set out from Kawaihae Harbor aboard Olohana, a 41-ft luxury powerboat built for comfort, speed, and adventure along the Big Island’s beautiful Kohala Coast. This...
$134.10

