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

Oahu, USA
712 Results
Oahu Private Surfing Lesson

Private Surfing Lessons are exclusively one student with one dedicated surf instructor. Great for young children and people who want or need extra attention. All …More

Private Surfing Lessons are exclusively one student with one dedicated surf instructor. Great for young children and people who want or need extra attention. All...

2 hours • Free Cancellation
4.9 (114)
from
$238
Discover Scuba Diving in Hawaii - Non certified divers!

Turtles! Turtles! Turtles! We visit popular turtle-cleaning stations. What is a turtle-clean station? It says exactly what it says! Turtles visit these specific reefs to …More

Turtles! Turtles! Turtles! We visit popular turtle-cleaning stations. What is a turtle-clean station? It says exactly what it says! Turtles visit these specific reefs to...

3 hours • Free Cancellation
5.0 (5)
from
$238
Small-Group Dolphin Turtle & Whale Safari w/ Marine Biologists

Leave the crowds behind. Small 10 guest, semi-private groups. Departures 7 and 11 am. Private bathroom, shade, comfort and speed to go where dolphins, turtles, …More

Leave the crowds behind. Small 10 guest, semi-private groups. Departures 7 and 11 am. Private bathroom, shade, comfort and speed to go where dolphins, turtles,...

3 hours 15 minutes • Free Cancellation
5.0 (60)
from
$245
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
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
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
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 (8)
from
$265
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
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

Likely to Sell Out
Likely to Sell Out

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
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
Semi-Private Surfing Lesson in Waikiki, Oahu

Experience the thrill of surfing with private surf lessons in Waikiki at Hans Hedemann Surf School — the ideal choice for surfers of all levels. …More

Experience the thrill of surfing with private surf lessons in Waikiki at Hans Hedemann Surf School — the ideal choice for surfers of all levels....

2 hours • Free Cancellation
5.0 (39)
from
$320
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