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

Hawaii, USA
Turtle Canyon Snorkel: Semi Private Boat Tour
Likely to Sell Out
Likely to Sell Out

Small Intimate Tours (6 ppl max). 100% Turtle Guarantee or Ride again Free. Our small group size allows us to offer a more personal experience...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (713)
from
$109
Kealakekua Bay (Captain Cook Monument) Snorkel and Sail Adventure

Join us aboard our luxurious 50’ catamaran “Kona Style”, as we sail the Kona coast. Scan the horizon for dolphins and whales (seasonal) from our...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (711)
from
$189
Maui: Molokini & Turtle Town Snorkel & Waterslide Adventure

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.9 (698)
from
$196.88
Turtle Canyon Snorkel Adventure - Small Group 6 Passengers

Unlike overcrowded charters, our tours are limited to 6 passengers or less, ensuring a safer and more personalized experience on our iconic black and yellow...

1 hour 45 minutesFree Cancellation
1 hour 45 minutesFree Cancellation
1 hour 45 minutes • Free Cancellation
4.9 (695)
from
$105
Kona Manta Ray Night Snorkel— Small Group - Wetsuit Included

Family Friendly – We can accommodate kids, non-swimmers, and not-strong swimmers. All snorkel gear and wetsuits included. Small groups. Experienced crew. Amazing manta ray encounters....

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.8 (647)
from
$123
2 Tank Lanai Cathedral Scuba Dive Via Boat for Certified Divers
Likely to Sell Out
Likely to Sell Out

Dive Lanai’s famous caverns, lava shoots, swim throughs, and arches on Maui's most popular 2 Tank boat dive. Ancient lava flows have created a stunning...

6 hoursFree Cancellation
6 hoursFree Cancellation
6 hours • Free Cancellation
5.0 (596)
from
$306.89
Waikiki: Open Group Surfing Lesson

Learn to surf on Oahu’s iconic Waikiki Beach with a 2-hour group lesson led by certified, professional instructors. Join fellow beginners and discover the secrets...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.8 (577)
from
$112.31
Deluxe Sail & Snorkel to the Captain Cook Monument

Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava flows. As you arrive at the "World Famous Captain...

4 hours 30 minutesFree Cancellation
4 hours 30 minutesFree Cancellation
4 hours 30 minutes • Free Cancellation
4.9 (573)
from
$178.72
Oahu: Educational Shark Dive from Haleiwa - Sharks Guaranteed

This shark dive is an interactive research-based program now open to the public. It has been hailed as "one of the best programs for inspiring...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (550)
from
$165.71
West Maui Afternoon Snorkel from Ka’anapali Beach

This unique snorkel adventure departs at noon. Perfect for travelers that wish to still enjoy one of Maui's most incredible snorkeling locations but do not...

3 hours 30 minutesFree Cancellation
3 hours 30 minutesFree Cancellation
3 hours 30 minutes • Free Cancellation
4.9 (535)
from
$192
Small-Group Snorkel at Kealakekua Bay in Captain Cook, Big Island

We cruise from Keauhou harbor out into crystal clear blue waters. While the boat is underway, the crew will point out interesting features along the...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.9 (500)
from
$109
Kailua 2-Hour Guided Kayaking Excursion, Oahu
Likely to Sell Out
Likely to Sell Out

Ideal for Beginners looking for a Hawaiian kayaking tour with the safety of a guide in sea turtle feeding grounds; All levels welcome from children...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (483)
from
$199.94
Waikiki: Small Group Turtle Canyon Snorkel Boat Tour
Likely to Sell Out
Likely to Sell Out

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (474)
from
$85
Snorkeling for Non-Swimmers with Photos Guided Tour Wailea Beach

Learn about the culture as Triston paddle through the magnificent coral-sea garden of Wailea point. Once you arrive at the snorkeling spot, he will stop...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (467)
from
$149
Dive with Sharks in Hawaii: Shark Tour from Haleiwa

Experience the world’s most ethical shark encounter in Hawaii. These shark tours were created by renowned marine biologists Ocean Ramsey & Juan Oliphant. As the...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (466)
from
$153.85
Waikiki, Hawaii: Deluxe Snorkel and Wildlife Cruise
Likely to Sell Out
Likely to Sell Out

Join this ultimate Waikiki Snorkeling Cruise and discover Hawaii’s vibrant underwater world. Swim among colorful tropical fish and coral reefs, slide down a two-story waterslide,...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (457)
from
$89
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