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

Oahu, USA
Half-Day Kaneohe Bay Sandbar Self-Guided Kayaking Experience
Likely to Sell Out
Likely to Sell Out

- You have full control of your schedule (not possible with most boat tours or similar group experiences). - Kayaks are much more beginner friendly...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.7 (17)
from
$96
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...

4 hoursHotel pickup offered
4 hoursHotel pickup offered
4 hours • Hotel pickup offered
4.9 (222)
from
$115
Kailua Bay, Oahu: Epic Kayak and Snorkel to Islands

Small Groups! Explore the gorgeous beaches, islands and wildlife sanctuaries around Kailua Bay by kayak with your choice of a guided or self-guided tour. You...

5 hours 30 minutesHotel pickup offeredFree Cancellation
5 hours 30 minutesHotel pickup offeredFree Cancellation
5 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.8 (1,342)
from
$114.58
Oahu: Swim with Dolphins on the West Coast

Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax...

4 hoursHotel pickup offeredFree Cancellation
4 hoursHotel pickup offeredFree Cancellation
4 hours • Hotel pickup offered • Free Cancellation
4.9 (1,141)
from
$187.43
Waikiki: Turtle Canyon Noon Snorkel & Sail from Beach | Oahu

-Noon departure means better sailing and warmer weather -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (321)
from
$84.77
Open Water Shark Dive
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 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (207)
from
$161.57
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon
Likely to Sell Out
Likely to Sell Out

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.8 (340)
from
$99
Surfing Lessons at Waikiki with Local FIREFIGHTERS

Learn how to surf with a local firefighter of Hawaii. Many off duty firemen enjoy their days off surfing and teaching others their passion out...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (240)
from
$99
Private 1-On-1 Surf Lesson

We're passionate about being the highlight of your vacation. We only offer private lessons, so you'll never surf with strangers. And we're the only surf...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (34)
from
$195
Hawaiian Parasail Since 1977 from Waikiki Beach

Hawaiian Parasail Inc. has been the original parasailing company in Hawaii for over 48 years since 1977. Parasailing is fun and safe for the whole...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (29)
from
$50
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: Turtle Canyon Morning Snorkel & Sail from Beach | Oahu

-Morning departure means calmer water and cooler temperatures -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (296)
from
$84.77
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
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...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (207)
from
$125
Private & Semi-Private Surf Lessons in Waikiki
Likely to Sell Out
Likely to Sell Out

REAL WAVES - AND MORE OF THEM! We’ll take you to the real lineup where the best and longest waves happen. REAL SURF INSTRUCTION. Ty...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (55)
from
$118.82
Maunalua Bay Higher Flyer Parasailing Adventure

Bring the whole family along for an exhilarating Oahu parasailing adventure from Honolulu! Soar above the waters of Maunalua Bay for breathtaking views of the...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
4.7 (220)
from
$94.24
Oahu Activities
Attractions
Guides
Calendar
Language
Currency

Site Settings

Activity name

Currency

Activity name

Sorting, ranking, and search results

Activity name

Cool Hawaii wants to make your searches as relevant as possible. That's why we offer many ways to help you find the right experiences for you.

On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.

If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.

The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.