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

Hawaii, USA
1,584 Results
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 …More

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 minutes • Free Cancellation
4.8 (949)
from
$85
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and …More

Likely to Sell Out
Likely to Sell Out

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and...

4 hours • Free Cancellation
4.9 (2,472)
from
$85
Waikiki: Turtle Canyon Snorkel Adventure on Oahu

Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vibrant marine …More

Likely to Sell Out
Likely to Sell Out

Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vibrant marine...

2 hours • Free Cancellation
4.9 (3,968)
from
$85
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 …More

Likely to Sell Out
Likely to Sell Out

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 minutes • Free Cancellation
5.0 (1,052)
from
$85
Private Surfing Lessons in Waikiki

Our surf lessons in Waikiki offer a one-on-one experience between the student or group and a dedicated instructor, making them unique. This approach ensures that …More

Likely to Sell Out
Likely to Sell Out

Our surf lessons in Waikiki offer a one-on-one experience between the student or group and a dedicated instructor, making them unique. This approach ensures that...

1 hour 30 minutes • Free Cancellation
5.0 (212)
from
$85
Small group Turtle Snorkel (20 people max): Sightings Guaranteed

We limit our brand new 49-person boat to only 20 people to give you the attention you deserve in the water and for your comfort …More

Likely to Sell Out
Likely to Sell Out

We limit our brand new 49-person boat to only 20 people to give you the attention you deserve in the water and for your comfort...

2 hours • Free Cancellation
5.0 (52)
from
$85
Maui Eco-Raft Tour: Eye-Level Whale or Dolphin Watching - Lahaina

Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii …More

Likely to Sell Out
Likely to Sell Out

Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii...

2 hours • Free Cancellation
4.9 (2,733)
from
$85
Night SUP Yoga and Fireworks at Magic Island

A magical experience! Join us for a floating yoga class on the calm waters of Honolulu. Our bright LED lights illuminate the water in an …More

A magical experience! Join us for a floating yoga class on the calm waters of Honolulu. Our bright LED lights illuminate the water in an...

1 hour 30 minutes • Free Cancellation
5.0 (5)
from
$86
Maui Beach Shoreline Snorkel

Experience the sheer efficiency and ease of shoreline snorkeling, offering an 1.5 hour of tranquil exploration amid the captivating sights and soothing sounds of the …More

Experience the sheer efficiency and ease of shoreline snorkeling, offering an 1.5 hour of tranquil exploration amid the captivating sights and soothing sounds of the...

1 hour 30 minutes • Free Cancellation
5.0 (2)
from
$86
2 Hour Big Island Reef Snorkel & Dolphin Watch Tour

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 …More

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...

2 hours • Free Cancellation
5.0 (19)
from
$88
Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour

Try scuba diving in Honolulu with this easy, beginner-friendly ocean adventure at Magic Island, Ala Moana Beach Park. Perfect for first-timers, this guided dive introduces …More

Try scuba diving in Honolulu with this easy, beginner-friendly ocean adventure at Magic Island, Ala Moana Beach Park. Perfect for first-timers, this guided dive introduces...

1 hour 30 minutes • Free Cancellation
4.9 (3,685)
from
$89
Waikiki Snorkeling Adventure

When you choose our popular Oahu snorkel cruise, you’ll be able to swim within safe viewing distance of regularly frequenting fishes and the occasional green …More

When you choose our popular Oahu snorkel cruise, you’ll be able to swim within safe viewing distance of regularly frequenting fishes and the occasional green...

2 hours 30 minutes • Free Cancellation
4.2 (69)
from
$89
Certified Divers: Best 2-Tank Wrecks & Reef Boat Dive All Inclusive From Waikiki

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are …More

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are...

5 hours • Free Cancellation
4.8 (45)
from
$89
Snorkel With Giant Manta Rays In Kailua Kona

A New Listing for an experienced company and crew. Snorkel Big Island has been operating Manta Ray Snorkel Excursions for over 12 years. Attention to …More

A New Listing for an experienced company and crew. Snorkel Big Island has been operating Manta Ray Snorkel Excursions for over 12 years. Attention to...

2 hours • Free Cancellation
4.8 (130)
from
$89
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own …More

Likely to Sell Out
Likely to Sell Out

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own...

2 hours • Free Cancellation
4.8 (355)
from
$89
Waikiki Turtle Snorkel and Sail on Hawea Catamaran

Experience the best of Waikiki on a Turtle Snorkel & Sail combo aboard the Hawea Catamaran. This popular Oahu tour blends marine exploration and island …More

Experience the best of Waikiki on a Turtle Snorkel & Sail combo aboard the Hawea Catamaran. This popular Oahu tour blends marine exploration and island...

2 hours 30 minutes • Free Cancellation
4.8 (1,743)
from
$90
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