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

Oahu, USA
712 Results
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
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
[Free 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 (153)
from
$100
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

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
$116
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
Group Surf Lesson in the Heart of Waikiki

If you’re passionate about surfing, you’ve probably heard of Jamie O’Brien. A professional surfer from Hawaii, Jamie has made waves in the surfing world with …More

Likely to Sell Out
Likely to Sell Out

If you’re passionate about surfing, you’ve probably heard of Jamie O’Brien. A professional surfer from Hawaii, Jamie has made waves in the surfing world with...

1 hour 30 minutes • Free Cancellation
4.9 (125)
from
$119
Paddleboard Yoga Class in Honolulu

Experience yoga while floating on the crystal clear waters of Honolulu, Hawaii. Standup paddleboard yoga is a unique adventure that combines the physical challenges of …More

Experience yoga while floating on the crystal clear waters of Honolulu, Hawaii. Standup paddleboard yoga is a unique adventure that combines the physical challenges of...

1 hour 15 minutes • Free Cancellation
4.9 (121)
from
$57
Private 1-on-1 Surf Lesson with Videos and Photos Available

Guaranteed to Catch a Wave! Authentic Hawaii Surf Experience! We are Passionate about Creating the Best Surf Lesson for You! 1-on-1 teaching to allow the …More

Guaranteed to Catch a Wave! Authentic Hawaii Surf Experience! We are Passionate about Creating the Best Surf Lesson for You! 1-on-1 teaching to allow the...

1 hour • Free Cancellation
5.0 (119)
from
$160
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
Waikiki small group turtle snorkeling & sailing

Witness the brilliant colors of a sunrise over Diamond Head crater. Ideal for early birds, couples or families who are up at the crack of …More

Likely to Sell Out
Likely to Sell Out

Witness the brilliant colors of a sunrise over Diamond Head crater. Ideal for early birds, couples or families who are up at the crack of...

2 hours • Free Cancellation
5.0 (105)
from
$99
Surfing Lesson Open Group

Experience the thrill of catching a wave on Oahu’s North Shore, known worldwide as a surfing mecca. Head to Haleiwa and learn the basics from …More

Experience the thrill of catching a wave on Oahu’s North Shore, known worldwide as a surfing mecca. Head to Haleiwa and learn the basics from...

2 hours • Free Cancellation
4.9 (105)
from
$200
Waikiki Turtle Snorkeling Tour with Complimentary Trolley Ride

Experience the delight of snorkeling alongside peaceful Hawaiian Green Sea Turtles in the famous Turtle Canyon, just off Waikiki's coast. Our double-decker boat offers panoramic …More

Likely to Sell Out
Likely to Sell Out

Experience the delight of snorkeling alongside peaceful Hawaiian Green Sea Turtles in the famous Turtle Canyon, just off Waikiki's coast. Our double-decker boat offers panoramic...

2 hours • Hotel pickup offered • Free Cancellation
4.9 (89)
from
$126
Private Surfing Lessons on the North Shore of Oahu

What sets my surfing lessons apart is There are no other participants—just you and your instructor, allowing for a customized experience that focuses on your …More

What sets my surfing lessons apart is There are no other participants—just you and your instructor, allowing for a customized experience that focuses on your...

2 hours
5.0 (88)
from
$165
Open Water Scuba Certification

If you’ve always wanted to take scuba diving lessons, experience unparalleled adventure and see the world beneath the waves, this is where it starts. Get …More

If you’ve always wanted to take scuba diving lessons, experience unparalleled adventure and see the world beneath the waves, this is where it starts. Get...

4 days
5.0 (81)
from
$495
Private Surf Lessons in Honolulu

We offer surf lessons for all levels, from beginner to advanced. Our surf instructors are passionate about surfing and are committed to providing the best …More

Likely to Sell Out
Likely to Sell Out

We offer surf lessons for all levels, from beginner to advanced. Our surf instructors are passionate about surfing and are committed to providing the best...

2 hours • Free Cancellation
4.9 (78)
from
$199
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