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

Hawaii, USA
1,587 Results
Oahu: SEABOB & Turtle Snorkeling Adventure

Join us for a spectacular ocean adventure aboard a SEABOB self-propelled, personal watercraft! Our SEABOBs will allow you to enjoy the crystal clear ocean water, …More

Join us for a spectacular ocean adventure aboard a SEABOB self-propelled, personal watercraft! Our SEABOBs will allow you to enjoy the crystal clear ocean water,...

2 hours Free Cancellation
4.0 (1)
from
$248
Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As …More

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As...

3 hours Free Cancellation
4.9 (374)
from
$249
Certified Diver: 2-Tank Night Dive

The best diving experience in Hawaiian waters! Join us on a guided tour of oceanic night life on the south shore of Oahu. As a …More

The best diving experience in Hawaiian waters! Join us on a guided tour of oceanic night life on the south shore of Oahu. As a...

3 hours Free Cancellation
4.9 (67)
from
$249
Mala Wharf Turtle & Shark Scuba Diving for Certified Divers

Book this scuba tour to see Hawaiian Turtles and White-Tip Reef Sharks! Our company includes all of your rental scuba gear! We guarantee small group …More

Book this scuba tour to see Hawaiian Turtles and White-Tip Reef Sharks! Our company includes all of your rental scuba gear! We guarantee small group...

2 hours Free Cancellation
5.0 (60)
from
$249
Land To Sea Adventure Turtle Town Snorkel: Turtle Guarantee

At Zephyr Maui we believe the best experiences happen in small groups. Expect personalized attention and attentive guides worlds away from large tour ops. Swim …More

At Zephyr Maui we believe the best experiences happen in small groups. Expect personalized attention and attentive guides worlds away from large tour ops. Swim...

3 hours 30 minutes Free Cancellation
4.9 (38)
from
$249
Small-Group Deep Dive in Oahu with Shipwreck and Reef

Our daily Wreck Dives are ideal for more experienced divers, as we dive deeper wrecks and reefs in the early morning. Typically, we dive one …More

Our daily Wreck Dives are ideal for more experienced divers, as we dive deeper wrecks and reefs in the early morning. Typically, we dive one...

3 hours 30 minutes Free Cancellation
5.0 (32)
from
$249
Offshore Wildlife Safari and Reef Snorkel

Join us as we explore Kona’s pristine coral reefs and deep blue waters in search of incredible marine life. Each day brings a unique adventure, …More

Join us as we explore Kona’s pristine coral reefs and deep blue waters in search of incredible marine life. Each day brings a unique adventure,...

4 hours Free Cancellation
5.0 (53)
from
$250
Private and Personalized Scuba Diving Adventures for All Experience Levels

Enjoy a Scuba and Snorkel Instructor, Rescue Diver, and Wildlife Biologist all in one as your private ocean adventure guide! Experience Maui’s most abundant reefs …More

Likely to Sell Out
Likely to Sell Out

Enjoy a Scuba and Snorkel Instructor, Rescue Diver, and Wildlife Biologist all in one as your private ocean adventure guide! Experience Maui’s most abundant reefs...

3 hours Free Cancellation
4.9 (68)
from
$250
Stand Up Paddle Board Lessons

SPECIAL DISCOUNT for direct booking in our website. Stand-Up Paddle Board (SUP) Lessons are the hottest, newest and most popular activities in Hawaii. SUP on …More

SPECIAL DISCOUNT for direct booking in our website. Stand-Up Paddle Board (SUP) Lessons are the hottest, newest and most popular activities in Hawaii. SUP on...

2 hours Free Cancellation
5.0 (13)
from
$250
Private Surf Lessons from Kaanapali Beach

Our Semi-Private Surf lessons for two is the perfect lesson for beginners to learn how to surf in an intimate setting with only two students …More

Our Semi-Private Surf lessons for two is the perfect lesson for beginners to learn how to surf in an intimate setting with only two students...

1 hour 30 minutes Free Cancellation
5.0 (39)
from
$252
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 …More

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...

4 hours Free Cancellation
4.9 (274)
from
$255
Morning Magic Kayak and Snorkel Adventure in Kealakekua Bay

Kealakekua Bay is a culturally sacred place to the Hawaiian people, rich with history and not without controversy. We are lucky to be allowed to …More

Kealakekua Bay is a culturally sacred place to the Hawaiian people, rich with history and not without controversy. We are lucky to be allowed to...

5 hours Free Cancellation
5.0 (217)
from
$258
Small Group Shallow Reef Dive in Oahu

Hawaii does not have “dive sites” as you find elsewhere. We have amazing, beautiful, and huge reef systems that surround the islands. Here on Oahu, …More

Hawaii does not have “dive sites” as you find elsewhere. We have amazing, beautiful, and huge reef systems that surround the islands. Here on Oahu,...

4 hours Free Cancellation
4.9 (11)
from
$259
Waikiki Two Tank Guided Scuba Diving Adventure: Certified Diver

Small Groups of six or less led by our experienced PADI Dive Masters and Instructors, this exciting morning charter takes you on a deep wreck …More

Small Groups of six or less led by our experienced PADI Dive Masters and Instructors, this exciting morning charter takes you on a deep wreck...

4 hours Free Cancellation
4.8 (9)
from
$265
Molokini Crater Deluxe Snorkel and Sail - Half Day Excursion

Begin your morning with a chef-prepared buffet breakfast as we cruise to Molokini Crater, a world-renowned marine preserve home to over 400 species of tropical …More

Begin your morning with a chef-prepared buffet breakfast as we cruise to Molokini Crater, a world-renowned marine preserve home to over 400 species of tropical...

5 hours Free Cancellation
5.0 (134)
from
$269
Private, Personalized Maui Hiking Tour

Come Hike Maui with Me! I’m not just a tour guide — I’m your local connection to the real Maui. Small groups, secret spots, epic …More

Come Hike Maui with Me! I’m not just a tour guide — I’m your local connection to the real Maui. Small groups, secret spots, epic...

3 hours Hotel pickup offered Free Cancellation
5.0 (7)
from
$269
Waterfall Hike and Kayak Snorkel & Paddle from Makena

Experience the best of both worlds with a combined Maui kayaking, snorkeling and hiking tour! You'll kayak and snorkel along the beautiful Makena coastline, stopping …More

Experience the best of both worlds with a combined Maui kayaking, snorkeling and hiking tour! You'll kayak and snorkel along the beautiful Makena coastline, stopping...

6 hours Free Cancellation
4.6 (18)
from
$270
Kauai's Exclusive Morning Scuba Charter for Experienced Divers

With 37 years of experience exploring the Southern Reefs of Kauai, we know what the seasoned diver wants. The dive sites we frequent feature over …More

Likely to Sell Out
Likely to Sell Out

With 37 years of experience exploring the Southern Reefs of Kauai, we know what the seasoned diver wants. The dive sites we frequent feature over...

4 hours 30 minutes Free Cancellation
4.9 (54)
from
$270
Premium Afternoon Scuba Charter for All Certified Diver Levels

Our afternoon tours cater to all levels of certified divers, and our award-winning dive staff will ensure that the dive sites we visit have low …More

Likely to Sell Out
Likely to Sell Out

Our afternoon tours cater to all levels of certified divers, and our award-winning dive staff will ensure that the dive sites we visit have low...

4 hours Free Cancellation
4.9 (32)
from
$270
Kipu Zipline Safari - Kayak, Hike & Zipline

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls …More

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls...

6 hours 30 minutes Free Cancellation
4.9 (149)
from
$274
3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko …More

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko...

5 hours Hotel pickup offered Free Cancellation
5.0 (16)
from
$274
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