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

Oahu, USA
715 Results
Waikiki Snorkel Tour – Small Group Experience + Free Videos

This activity is specifically catered toward beginners, so no prior swimming experience is necessary. Free videos of this unique experience are provided. …More

This activity is specifically catered toward beginners, so no prior swimming experience is necessary. Free videos of this unique experience are provided....

1 hour 30 minutes Free Cancellation
4.8 (282)
from
$39
Shark-Dive Tour on Oahu's North Shore

This ocean adventure on the North Shore of Oahu will change your perspective on our sharks here. Galapagos and tiger sharks are known to frequent …More

This ocean adventure on the North Shore of Oahu will change your perspective on our sharks here. Galapagos and tiger sharks are known to frequent...

2 hours Free Cancellation
4.9 (265)
from
$142
Waikiki Snorkel Tour

Honolulu Snorkel Company's snorkel tours include your gear and certified instructor; you’ll be outfitted after the beautiful boat ride to our secret snorkel location just …More

Likely to Sell Out
Likely to Sell Out

Honolulu Snorkel Company's snorkel tours include your gear and certified instructor; you’ll be outfitted after the beautiful boat ride to our secret snorkel location just...

2 hours Free Cancellation
4.9 (255)
from
$50
Hanauma Bay Guided Snorkeling Tour with Transportation

Round Trip Transportation from Waikiki/Kahala area ONLY Guaranteed Entry - No Reservation required ** HANAUMA $25 ENTRY FEE IS NOT INCLUDED IN TOUR COST** 6:30 …More

Round Trip Transportation from Waikiki/Kahala area ONLY Guaranteed Entry - No Reservation required ** HANAUMA $25 ENTRY FEE IS NOT INCLUDED IN TOUR COST** 6:30...

4 hours Hotel pickup offered
4.9 (232)
from
$115
Parasailing in Waikiki from Oahu Hawaii

Scenic Aerial Views Take in unforgettable views of Waikiki, Diamond Head, and Oʻahu’s south shore as you soar above the water. Choose from 600, 800, …More

Likely to Sell Out
Likely to Sell Out

Scenic Aerial Views Take in unforgettable views of Waikiki, Diamond Head, and Oʻahu’s south shore as you soar above the water. Choose from 600, 800,...

1 hour Free Cancellation
4.8 (226)
from
$35
Surf Lesson Without the Crowds Including GoPRO Videos

Learn to surf away from the crowds of Waikiki in a more local surf break. My goal is to have customers catch the most waves …More

Learn to surf away from the crowds of Waikiki in a more local surf break. My goal is to have customers catch the most waves...

1 hour 30 minutes Free Cancellation
5.0 (220)
from
$125
Best Waikiki Sunset Cruise: BYOB Sunset Sail with Swimming

Our vessel "Hokulani" is a beautiful and spacious custom built sailing trimaran specifically designed for a comfortable ride in Hawaiian waters. What makes Hokulani unique …More

Likely to Sell Out
Likely to Sell Out

Our vessel "Hokulani" is a beautiful and spacious custom built sailing trimaran specifically designed for a comfortable ride in Hawaiian waters. What makes Hokulani unique...

2 hours Free Cancellation
4.9 (220)
from
$71
DISCOVER Scuba Diving Experience in Honolulu

The best diving experience in Hawaiian waters! Join us on a guided experience of beautiful reefs along the south shore of Oahu. Never been diving …More

Likely to Sell Out
Likely to Sell Out

The best diving experience in Hawaiian waters! Join us on a guided experience of beautiful reefs along the south shore of Oahu. Never been diving...

3 hours Free Cancellation
4.9 (219)
from
$141
Snorkeling in Waikiki Many Fish All Levels Free Video & Pics!

A great Hanauma Bay alternative right in Waikiki! If you are staying in Waikiki then most likely you will be able to walk to the …More

A great Hanauma Bay alternative right in Waikiki! If you are staying in Waikiki then most likely you will be able to walk to the...

1 hour Free Cancellation
4.9 (216)
from
$39
Waikiki and Diamond Head Parasailing Experience

Take flight up to 1,000 feet above Oahu’s famous coastline on a thrilling 1-hour parasailing adventure from Waikiki. Launch from the boat and soar over …More

Take flight up to 1,000 feet above Oahu’s famous coastline on a thrilling 1-hour parasailing adventure from Waikiki. Launch from the boat and soar over...

1 hour Free Cancellation
4.9 (215)
from
$34
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
Private Surfing Lessons in Waikiki

Our surf lessons in Waikiki offer a one-on-one experience between the student or group and a dedicated instructor, making them unique. This approach ensures that …More

Our surf lessons in Waikiki offer a one-on-one experience between the student or group and a dedicated instructor, making them unique. This approach ensures that...

1 hour 30 minutes Free Cancellation
5.0 (213)
from
$85
Open Water Shark Dive

The team at Hawaii Adventure Diving is made up of a unique group people all sharing a deep love for everything wild. The team comes …More

Likely to Sell Out
Likely to Sell Out

The team at Hawaii Adventure Diving is made up of a unique group people all sharing a deep love for everything wild. The team comes...

2 hours Free Cancellation
5.0 (210)
from
$162
Swim with Dolphins Catamaran with Waterslide & Lunch on Oahu

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll …More

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll...

4 hours Hotel pickup offered Free Cancellation
4.8 (205)
from
$199
Snorkeling with Sea Turtles in Waikiki Hawaii Boat Tour

We cruise out to a secret turtle sanctuary in Waikiki to swim with Green Hawaiian Sea Turtles and other marine life. This tour is set …More

We cruise out to a secret turtle sanctuary in Waikiki to swim with Green Hawaiian Sea Turtles and other marine life. This tour is set...

2 hours 30 minutes Hotel pickup offered Free Cancellation
4.9 (192)
from
$125
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
[4HR w/PickUp]Waikiki Turtle Canyon Snorkeling& 6-in-1 Activities

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one of Waikiki's most …More

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one of Waikiki's most...

3 hours Free Cancellation
4.9 (168)
from
$100
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our …More

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our...

3 hours Hotel pickup offered Free Cancellation
4.9 (164)
from
$179
Oahu Open Water Shark Diving Experience

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private …More

Likely to Sell Out
Likely to Sell Out

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private...

1 hour 45 minutes Free Cancellation
4.9 (139)
from
$150
Family, Private & Group Standup Paddle Lessons in Waikiki

Here at Ohana Surf Project we believe our clients are like family, and we strive to provide the best service to every person who chooses …More

Likely to Sell Out
Likely to Sell Out

Here at Ohana Surf Project we believe our clients are like family, and we strive to provide the best service to every person who chooses...

2 hours Hotel pickup offered Free Cancellation
4.9 (137)
from
$105
Turtle Canyon Waikiki Snorkel Adventure

Relax and enjoy the crystal blue Hawaiian waters as a snorkeler and observer. Jump in and swim along Oahu's lively reefs and see our Hawaiian …More

Relax and enjoy the crystal blue Hawaiian waters as a snorkeler and observer. Jump in and swim along Oahu's lively reefs and see our Hawaiian...

3 hours Free Cancellation
4.8 (134)
from
$141
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