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

Oahu, USA
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...

3 hours 30 minutesFree Cancellation
3 hours 30 minutesFree Cancellation
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...

2 hoursFree Cancellation
2 hoursFree Cancellation
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,...

4 hoursFree Cancellation
4 hoursFree Cancellation
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...

4 hoursFree Cancellation
4 hoursFree Cancellation
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...

5 hoursHotel pickup offeredFree Cancellation
5 hoursHotel pickup offeredFree Cancellation
5 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$273.99
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...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (19)
from
$274.10
Island Hop! Mokulua Guided Kayak & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries....

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (407)
from
$275.12
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....

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.9 (209)
from
$292.41
Certified Divers: Best 2-Tank Wrecks & Reef Boat Dive All Inclusive From Waikiki

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.8 (44)
from
$292.41
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...

8 hoursHotel pickup offeredFree Cancellation
8 hoursHotel pickup offeredFree Cancellation
8 hours • Hotel pickup offered • Free Cancellation
5.0 (180)
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...

4 hoursFree Cancellation
4 hoursFree Cancellation
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....

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (37)
from
$320
Oahu Small Group Snorkel Tour with Yacht Cruise

Get comfortable on a 46-foot world renown yacht while enjoying the waters of West Oahu on this guided 3.5-hour experience. With a maximum passenger limit...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (74)
from
$338.31
1:1 Stand Up Paddleboard Lesson with Pro Coach
Likely to Sell Out
Likely to Sell Out

For those standup paddleboarders that love what they do and are ready to do it at a higher level, Team Ohana’s professional lessons are the...

2 hoursHotel pickup offeredFree Cancellation
2 hoursHotel pickup offeredFree Cancellation
2 hours • Hotel pickup offered • Free Cancellation
5.0 (1)
from
$367.49
Lanikai to Mokulua islands Stand Up Paddle Board Tour

A unique tour, where you can get a flavor or the real life style in Hawaii. Lanikai means "heavenly sea" and it is a beautiful...

4 hoursHotel pickup offered
4 hoursHotel pickup offered
4 hours • Hotel pickup offered
5.0 (3)
from
$400
#1 eFoil 1.25 hr or 2 hr wing foil or windsurf or kayak lesson

You will receive special Ocean Safety training prior to your adventure. Our two way radio helmets help us to give precise specific info as needed...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (4)
from
$450
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