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

Hawaii, USA
1,586 Results
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 …More

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 hours Free Cancellation
4.9 (706)
from
$197
Private 1-On-1 Surf Lesson

We're passionate about being the highlight of your vacation. We only offer private lessons, so you'll never surf with strangers. And we're the only surf …More

We're passionate about being the highlight of your vacation. We only offer private lessons, so you'll never surf with strangers. And we're the only surf...

1 hour 30 minutes Free Cancellation
5.0 (35)
from
$195
Two Tank Morning Reef Dive and Snorkel

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters. …More

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters....

5 hours Free Cancellation
4.9 (72)
from
$195
Wild Dolphin Watching and Snorkel Safari Off West Coast of Oahu

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a …More

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a...

3 hours Hotel pickup offered Free Cancellation
4.9 (827)
from
$194
Maui: Molokini Crater and Turtle Town Snorkeling From Kihei

Enjoy our brand new "2025 Model" vessel. Maui's newest raft boat. Comfortable seating and shade area for everyone. Beat the crowds and tick off both Molokini Crater …More

Enjoy our brand new "2025 Model" vessel. Maui's newest raft boat. Comfortable seating and shade area for everyone. Beat the crowds and tick off both Molokini Crater...

3 hours Free Cancellation
4.9 (837)
from
$194
Kona’s Best Morning Snorkel: Captain Cook & Kealakekua Bay

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 …More

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...

4 hours 30 minutes Free Cancellation
4.9 (1,036)
from
$194
Snorkel Sail Adventure off Ka'anapali Beach in Maui

While snorkeling along West Maui’s coastline, experience warm waters abundant with sea life. You will see a variety of tropical fish, and if you’re lucky, …More

Likely to Sell Out
Likely to Sell Out

While snorkeling along West Maui’s coastline, experience warm waters abundant with sea life. You will see a variety of tropical fish, and if you’re lucky,...

4 hours Free Cancellation
5.0 (52)
from
$193
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 …More

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 minutes Free Cancellation
4.9 (542)
from
$192
Kauai: Express Na Pali Sunset Tour aboard 'Imiloa

Embark on an unforgettable outdoor adventure along Kauai’s legendary Nā Pali Coast. Perfect for those determined to witness its breathtaking cliffs, sea caves, and emerald …More

Likely to Sell Out
Likely to Sell Out

Embark on an unforgettable outdoor adventure along Kauai’s legendary Nā Pali Coast. Perfect for those determined to witness its breathtaking cliffs, sea caves, and emerald...

5 hours Free Cancellation
4.7 (205)
from
$190
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 …More

Likely to Sell Out
Likely to Sell Out

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 hours Free Cancellation
5.0 (712)
from
$189
Waikoloa Catamaran Snorkel Sail Including Lunch

Set sail from Anaeho‘omalu Bay on a 3-hour snorkel and cruise adventure along Waikoloa’s beautiful Kohala Coast. Aboard the spacious Spirit of Aloha catamaran, enjoy …More

Set sail from Anaeho‘omalu Bay on a 3-hour snorkel and cruise adventure along Waikoloa’s beautiful Kohala Coast. Aboard the spacious Spirit of Aloha catamaran, enjoy...

3 hours Free Cancellation
4.8 (108)
from
$189
Lanai Snorkel Safari Experience from Maui

Explore the stunning marine life and vibrant coral reefs of Lānaʻi on a guided snorkel tour departing from Kā‘anapali Beach. This 4.5-hour adventure includes two …More

Explore the stunning marine life and vibrant coral reefs of Lānaʻi on a guided snorkel tour departing from Kā‘anapali Beach. This 4.5-hour adventure includes two...

4 hours 30 minutes Free Cancellation
5.0 (18)
from
$189
Eco Sea Scooter Beach Entry - Rent a GoPro Video tape Sea Turtles

The Only Off Shore Sea Scooter Snorkeling Guided Tour on Lahaina and all of Maui at the Famous Kapalua Bay. See our breathtaking views off …More

Likely to Sell Out
Likely to Sell Out

The Only Off Shore Sea Scooter Snorkeling Guided Tour on Lahaina and all of Maui at the Famous Kapalua Bay. See our breathtaking views off...

2 hours 30 minutes Free Cancellation
5.0 (7)
from
$189
Maui Private Paddleboard (SUP) Whale Watch: All Skill Levels

Our Private Tours are always Private and Customized to suit everyone's abilities in your family/group. Whale Watching on a Paddleboard is the BEST and most …More

Likely to Sell Out
Likely to Sell Out

Our Private Tours are always Private and Customized to suit everyone's abilities in your family/group. Whale Watching on a Paddleboard is the BEST and most...

2 hours Free Cancellation
4.9 (9)
from
$189
Midday Meander - Kealakekua Bay Kayak and Snorkel Adventure

Spend an afternoon with our certified guides and enjoy the majestic scenery of Kealakekua Bay while learning about its rich history and cultural importance. We …More

Spend an afternoon with our certified guides and enjoy the majestic scenery of Kealakekua Bay while learning about its rich history and cultural importance. We...

4 hours Free Cancellation
4.9 (89)
from
$187
Oahu: Swim with Dolphins on the West Coast

Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax …More

Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax...

4 hours Hotel pickup offered Free Cancellation
4.9 (1,163)
from
$187
Private Beginner Scuba Diving Adventure with Free Videos

This experience is special because it’s not just a scuba dive—it’s your first underwater adventure made simple, private, and unforgettable. Designed exclusively for beginners, you’ll …More

This experience is special because it’s not just a scuba dive—it’s your first underwater adventure made simple, private, and unforgettable. Designed exclusively for beginners, you’ll...

1 hour 30 minutes Free Cancellation
5.0 (2)
from
$187
Kauai's Ultimate Discover Scuba Dive - OCEAN EXPERIENCE (1 Tank Dive)

You are booking this tour through a THIRD PARTY. Dive Kauai is the activity Provider and we know how to run and operate scuba diving …More

Likely to Sell Out
Likely to Sell Out

You are booking this tour through a THIRD PARTY. Dive Kauai is the activity Provider and we know how to run and operate scuba diving...

2 hours 30 minutes Free Cancellation
4.8 (189)
from
$186
Kaanapali Scuba Diving for Certified Divers

This scuba tour is for certified divers only. The best scuba diving sites in Maui offer easy access to the beach. We can arrange guided …More

This scuba tour is for certified divers only. The best scuba diving sites in Maui offer easy access to the beach. We can arrange guided...

2 hours Free Cancellation
5.0 (73)
from
$186
South Maui Discover Scuba Dive

This excursion is designed for people who have never tried diving to get a feel for it. It consists of an in depth theory lesson, the …More

This excursion is designed for people who have never tried diving to get a feel for it. It consists of an in depth theory lesson, the...

3 hours Free Cancellation
5.0 (51)
from
$185
Kauai: Na Pali Raft Snorkel Adventure

Discover the thrill of Kauai’s Na Pali Coast on a 5 to 5.5 hour adventure that brings you face to face with towering sea cliffs, …More

Likely to Sell Out
Likely to Sell Out

Discover the thrill of Kauai’s Na Pali Coast on a 5 to 5.5 hour adventure that brings you face to face with towering sea cliffs,...

5 hours 30 minutes Free Cancellation
4.9 (1,594)
from
$185
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