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

Oahu, USA
712 Results
Self-Guided Kayaking Discovery in Kailua, Oahu

Explore Kailua’s reef protected waters at your own pace on this day of coastal discovery. Kayak to offshore islands, hidden tide pools and remote beaches. …More

Explore Kailua’s reef protected waters at your own pace on this day of coastal discovery. Kayak to offshore islands, hidden tide pools and remote beaches....

5 hours • Free Cancellation
4.8 (286)
from
$94
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 (264)
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 (254)
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 (229)
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 (221)
from
$35
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
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

Likely to Sell Out
Likely to Sell Out

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 (218)
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 (217)
from
$71
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 (214)
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

Likely to Sell Out
Likely to Sell Out

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 (212)
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
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