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

Hawaii, USA
1,584 Results
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
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
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
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

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
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

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
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
Hiking Maui Hawai’i

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 (6)
from
$289
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 (214)
from
$292
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
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
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 (133)
from
$306
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 (602)
from
$307
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
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

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
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