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

Hawaii, USA
1,586 Results
Kauai's Ultimate Scooter Adventure 2 Tank Dive (Advance Certified Divers Only)

Guaranteed small and personal groups of 4 or less No additional charge for equipment use Access to boat dive sites without the motion of the …More

Likely to Sell Out
Likely to Sell Out

Guaranteed small and personal groups of 4 or less No additional charge for equipment use Access to boat dive sites without the motion of the...

4 hours Free Cancellation
5.0 (26)
from
$310
First Time Introductory Scuba Dive

On our late morning dive trip, we visit two shallow reefs (average depth of 30′ to 40′ / 9m-12m). We will see hundreds, even thousands …More

On our late morning dive trip, we visit two shallow reefs (average depth of 30′ to 40′ / 9m-12m). We will see hundreds, even thousands...

4 hours Free Cancellation
4.9 (18)
from
$309
2 Tank Lanai Cathedral Scuba Dive Via Boat for Certified Divers

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 …More

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 hours Free Cancellation
5.0 (604)
from
$307
Private Surf Lesson Experience in Poipu HI

We are committed to providing each of its guests with a safe, fun, friendly surfing experience. We take pride in providing top quality service, our …More

We are committed to providing each of its guests with a safe, fun, friendly surfing experience. We take pride in providing top quality service, our...

1 hour 30 minutes Free Cancellation
4.0 (1)
from
$300
Mahina Hawaii Full Day Adventure

Mahina Hawaii Adventures offers private customized adventures and tours. We take you to hidden and secret locations you wouldn’t find on your own. Let our …More

Mahina Hawaii Adventures offers private customized adventures and tours. We take you to hidden and secret locations you wouldn’t find on your own. Let our...

8 hours Hotel pickup offered Free Cancellation
5.0 (182)
from
$295
Waikiki 2 Tank World Class Wreck SCUBA Diving - Certified Only

Japanese, Chinese and Korean speaking instructors available upon request. Personal Underwater photographer available to capture and record your diving experience at an additional cost. …More

Japanese, Chinese and Korean speaking instructors available upon request. Personal Underwater photographer available to capture and record your diving experience at an additional cost....

5 hours Free Cancellation
4.9 (215)
from
$292
2 Tank Molokini Back Wall Drift Anchor Dive

Our world-class staff is friendly, knowledgeable, conscientious and excited to take clients diving. We take a maximum of fifteen divers per cruise ensuring a more …More

Our world-class staff is friendly, knowledgeable, conscientious and excited to take clients diving. We take a maximum of fifteen divers per cruise ensuring a more...

3 hours Free Cancellation
5.0 (3)
from
$286
Kauai's Ultimate Dive Boat Adventure (for CERTIFIED Divers Only)

Guaranteed small and personalized groups of 6 or less More than 13 different dive sites available to dive allowing for enjoyable multi-day dives. No additional …More

Likely to Sell Out
Likely to Sell Out

Guaranteed small and personalized groups of 6 or less More than 13 different dive sites available to dive allowing for enjoyable multi-day dives. No additional...

4 hours Free Cancellation
4.9 (82)
from
$285
Maui's Best Lanai Snorkel and Dolphin Raft Adventure

Maui Adventure Cruises Explorer Super Rafts Depart Lahaina Harbor. We head across the Au’au Channel to the Island of Lana’i where Two (2) Snorkel sites …More

Likely to Sell Out
Likely to Sell Out

Maui Adventure Cruises Explorer Super Rafts Depart Lahaina Harbor. We head across the Au’au Channel to the Island of Lana’i where Two (2) Snorkel sites...

4 hours Free Cancellation
4.9 (114)
from
$283
Afternoon Ali'i Adventure

Experience the ultimate in luxury and exclusivity with our Afternoon Ali’i Adventure. Unlike crowded tours, we limit our trips to a maximum of 22 guests, …More

Experience the ultimate in luxury and exclusivity with our Afternoon Ali’i Adventure. Unlike crowded tours, we limit our trips to a maximum of 22 guests,...

3 hours Free Cancellation
5.0 (6)
from
$276
Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more …More

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more...

2 hours 30 minutes Free Cancellation
5.0 (20)
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
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
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
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
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
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
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
$261
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
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
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