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

Hawaii, USA
Moana’s Waikīkī Grand Guided Turtle Snorkel & Sailing Adventure

Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (943)
from
$84.99
Waikiki: Turtle Canyon Noon Snorkel & Sail from Beach | Oahu

-Noon departure means better sailing and warmer weather -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (320)
from
$84.77
Waikiki: Turtle Canyon Morning Snorkel & Sail from Beach | Oahu

-Morning departure means calmer water and cooler temperatures -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (296)
from
$84.77
Waikiki Catamaran Snorkel with Lunch Option: Turtles Guaranteed

Welcome aboard Hawaii Nautical, you're invited to observe, learn, and experience Hawaiian Green Sea Turtles firsthand! Guests will learn about the life cycle, behaviors, and...

2 to 3 hoursHotel pickup offeredFree Cancellation
2 to 3 hoursHotel pickup offeredFree Cancellation
2 to 3 hours • Hotel pickup offered • Free Cancellation
4.7 (2,097)
from
$84.15
North Shore Catamaran Charters
Likely to Sell Out
Likely to Sell Out

Perfect for families, couples, and ocean lovers seeking an unforgettable Hawaiian experience. Witness the majestic whales and stunning sunsets on the North Shore of Oahu....

1 day 2 hoursFree Cancellation
1 day 2 hoursFree Cancellation
1 day 2 hours • Free Cancellation
5.0 (1)
from
$84
North Shore Stand-Up Paddleboard Lesson
Likely to Sell Out
Likely to Sell Out

Soak up the lush landscape of Oahu’s North Shore on a stand-up paddleboard (SUP). During a 2-hour lesson, suitable for beginner paddlers, you’ll receive instruction...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (23)
from
$80.13
Glow of the Deep: Night Snorkeling with Manta Rays

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...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.7 (1,236)
from
$80
Captain Cook Reef Snorkeling of Kealakekua Bay
Likely to Sell Out
Likely to Sell Out

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...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.9 (158)
from
$80
North Shore Farm: Anahulu River, Kayak-Sup, Turtles, Lunch & More

Witness majestic Honu swimming in their habitat. Explore the scenic Anahulu River's tranquil waters. Meet friendly goats, bunnies, ducks and land turtles. Indulge in fresh,...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.6 (27)
from
$80
Stand Up Paddle Boarding Adventure in Windward Oahu
Likely to Sell Out
Likely to Sell Out

Explore the serene beauty of Windward Oahu as you glide through its lush jungles on a stand-up paddle board. Starting with a quick tutorial, you’ll...

2 hours 30 minutesHotel pickup offeredFree Cancellation
2 hours 30 minutesHotel pickup offeredFree Cancellation
2 hours 30 minutes • Hotel pickup offered • Free Cancellation
5.0 (1)
from
$80
Big Island Surf Lesson from Hilo

Eastside of the Big Island Hawaii Surf lessons. We will provide lesson to your group, adult private, children private, or family package. Surf lessons require...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
4.1 (14)
from
$80
West Maui: Self Guided Electric Bike and Snorkel Explorer

Experience the beauty of West Maui like never before! E-bikes have greatly expanded the options and areas you can explore & experience. Hills and distances...

6 hoursFree Cancellation
6 hoursFree Cancellation
6 hours • Free Cancellation
3.7 (3)
from
$79.99
Waikiki, Hawaii: Turtle Canyon Snorkel Excursion

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...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (4,772)
from
$79
Waikiki Turtle Canyon Snorkel: Turtles Guaranteed
Likely to Sell Out
Likely to Sell Out

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,...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (1,294)
from
$79
Kaanapali Beach Parasailing: Soar Above Maui’s Stunning Coastline
Likely to Sell Out
Likely to Sell Out

Experience stunning aerial views of Maui’s pristine coastline, lush landscapes, and turquoise waters from the comfort of your harness. Launch from the beautiful Kaanapali Beach,...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
4.8 (73)
from
$79
Beginner Scuba Diving Experience with Video Package in Honolulu

Experience the ocean like you never have before! With the help of your scuba instructor, you will become acquainted with the sensation of breathing underwater...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (1,038)
from
$79
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If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.

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