Top activities
Top landmarks
Trip ideas
Nearby places
Port schedule

Diamond Head Tours 10% Promo Code (November 2026)

Oahu, USA
Diamond Head

Use promo code: ATTRACTION (must book on this website) and save 10% on Diamond Head Tours. Pick your tour below and use code ATTRACTION (savings are shown at checkout). The ATTRACTION Promo Code discount cannot be used with other promotions, is only redeemable on Cool Shore Excursions, and is a limited-time offer, so reserve your spot today while it lasts!

If you are looking for things to do in Oahu we have 223 Tours and Activities to Experience Diamond Head. Check out our verified traveler reviews and photos of Diamond Head tours and other things to do in Oahu, and book securely when you find the perfect one. Learn the best ways to see famous Diamond Head and explore the most popular things to do in Oahu.

Diamond Head 4.8
Honolulu, Oahu, Hawaii

Read More
223 Results
Oahu Grand Circle Island Tour from Big Island

Our tour reveals many of Oahu’s most beautiful sites and secret locations as we circle the island. We head to the legendary North Shore, home …More

Our tour reveals many of Oahu’s most beautiful sites and secret locations as we circle the island. We head to the legendary North Shore, home...

10 to 11 hours Free Cancellation
5.0 (1)
from
$466
South-East Oahu Adventure Private Tour

See the secrets of Oahu through the eyes of a local guide! Born and raised on the island, Shane provides a personalized experience in a …More

See the secrets of Oahu through the eyes of a local guide! Born and raised on the island, Shane provides a personalized experience in a...

8 to 10 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$160
Private Island Tours and Charters through the Island of Oahu

Keep your group together with one of our private charters! We have vehicles available ranging from vans to large motor coaches. Explore the island of …More

Keep your group together with one of our private charters! We have vehicles available ranging from vans to large motor coaches. Explore the island of...

9 to 10 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$1,500
Private Circle Island Tour Across Oahu Paradise

Enjoy the enchanting Oahu circle island tour in small groups, with pickup and drop-off included. Oahu is known for being a sightseeing paradise, full of …More

Enjoy the enchanting Oahu circle island tour in small groups, with pickup and drop-off included. Oahu is known for being a sightseeing paradise, full of...

9 to 10 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$1,150
Oahu Private Honeymooners and Lovers Tour

Discover the gems of Paradise on the beautiful Island of Oahu. Are you looking for the perfect honeymoon activity or romantic experience in paradise? This tour …More

Discover the gems of Paradise on the beautiful Island of Oahu. Are you looking for the perfect honeymoon activity or romantic experience in paradise? This tour...

5 to 6 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$987
Private Oahu Half Circle Islander Tour with Pickup

This tour offers a fully customizable and personalized experience, allowing you to go at your own pace and visit the destinations that interest you most. …More

This tour offers a fully customizable and personalized experience, allowing you to go at your own pace and visit the destinations that interest you most....

4 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$749
Oahu Grand Circle Island Tour Departing from Maui

Maui tour heads to the legendary North Shore, where world champions compete every November and December at famous Waimea Bay and Sunset Beach. The tour …More

Maui tour heads to the legendary North Shore, where world champions compete every November and December at famous Waimea Bay and Sunset Beach. The tour...

10 to 11 hours Free Cancellation
5.0 (1)
from
$460
Oahu Circle Island Snorkeling Tour: Dole, Pali Lookout & More

Looking for the BEST VALUE & MOST COMPLETE Circle Island Snorkeling Tour? Join us for the ultimate full-day, action-packed adventure that will guide you to …More

Looking for the BEST VALUE & MOST COMPLETE Circle Island Snorkeling Tour? Join us for the ultimate full-day, action-packed adventure that will guide you to...

10 to 12 hours Hotel pickup offered Free Cancellation
4.7 (6,085)
from
$118
Oahu Deluxe Grand Circle Island Tour

From jagged green mountains to the sparkling ocean and pristine beaches, there are plenty of stunning sites on this full-day, all-inclusive circle island tour of …More

From jagged green mountains to the sparkling ocean and pristine beaches, there are plenty of stunning sites on this full-day, all-inclusive circle island tour of...

10 hours 45 minutes Hotel pickup offered Free Cancellation
4.7 (2,200)
from
$131
Waikiki Catamaran Snorkel with Lunch: Turtles Guaranteed

Welcome aboard Hawaii Nautical, you're invited to observe, learn, and experience Hawaiian Green Sea Turtles firsthand! Guests will learn about the life cycle, behaviors, and …More

Welcome aboard Hawaii Nautical, you're invited to observe, learn, and experience Hawaiian Green Sea Turtles firsthand! Guests will learn about the life cycle, behaviors, and...

2 to 3 hours Free Cancellation
4.7 (2,102)
from
$170
Oahu: 2-Hour Whale Watch from Ala Wai Harbor, Waikiki

*WALKING DISTANCE FROM MOST WAIKIKI RESORTS & ACCOMMODATIONS* *Hawaii Ocean Project has been providing outstanding ocean activities to over a million visitors for over 30 …More

*WALKING DISTANCE FROM MOST WAIKIKI RESORTS & ACCOMMODATIONS* *Hawaii Ocean Project has been providing outstanding ocean activities to over a million visitors for over 30...

2 hours Free Cancellation
4.7 (1,943)
from
$43
Honolulu: Three Star Deluxe Sunset Dinner Cruise and Show

As the sun sets over the Pacific, enjoy a luxurious Honolulu dinner cruise along the scenic coastline near Diamond Head. Indulge in a gourmet steak …More

As the sun sets over the Pacific, enjoy a luxurious Honolulu dinner cruise along the scenic coastline near Diamond Head. Indulge in a gourmet steak...

2 hours Free Cancellation
4.5 (1,307)
from
$193
Waikiki Beach Glass Bottom Boat Tour

Enjoy the beauty of Oahu’s South Shore! Depart from the Kewalo Basin Harbor and head toward Lē’ahi (Diamond Head). While aboard the Haleiwa Queen, enjoy …More

Enjoy the beauty of Oahu’s South Shore! Depart from the Kewalo Basin Harbor and head toward Lē’ahi (Diamond Head). While aboard the Haleiwa Queen, enjoy...

1 hour Free Cancellation
4.7 (966)
from
$46
Oahu Ultimate Circle Island Tour Full Day Experience

Come and join us for a full-day, action-packed tour around Oahu, and be amazed by its finest offerings. You will discover the best of Oahu's …More

Come and join us for a full-day, action-packed tour around Oahu, and be amazed by its finest offerings. You will discover the best of Oahu's...

9 hours Free Cancellation
4.6 (879)
from
$84
Waikiki 2 Hours Friday Night Fireworks Catamaran Cruise

Enjoy the spectacular FRIDAY NIGHT FIREWORKS show along the beautiful coastline of Waikiki while we get up close and personal with the explosiveness and the …More

Enjoy the spectacular FRIDAY NIGHT FIREWORKS show along the beautiful coastline of Waikiki while we get up close and personal with the explosiveness and the...

1 hour 45 minutes Free Cancellation
4.7 (681)
from
$85
Waikiki Parasailing in Hawaii from Oahu

Experience the thrill of parasailing over Hawaii’s stunning coastline as you glide above crystal-clear waters and lush island landscapes. You’ll soar high above Waikiki, taking …More

Likely to Sell Out
Likely to Sell Out

Experience the thrill of parasailing over Hawaii’s stunning coastline as you glide above crystal-clear waters and lush island landscapes. You’ll soar high above Waikiki, taking...

1 hour Free Cancellation
4.7 (509)
from
$45
Oahu Snorkeling Cruise with Waterslide & Trampoline from Waikiki

Spend 2.5 hours on Ocean Intrigue, our 65-foot double-decker catamaran, enjoying five ocean activities off Waikiki: turtle snorkeling, an upper-deck waterslide, a floating ocean trampoline, …More

Spend 2.5 hours on Ocean Intrigue, our 65-foot double-decker catamaran, enjoying five ocean activities off Waikiki: turtle snorkeling, an upper-deck waterslide, a floating ocean trampoline,...

2 hours 30 minutes Free Cancellation
4.7 (296)
from
$49
Oahu Grand Circle Island: Discover the Heart & Soul of Hawaii

Let us show you the wonders and beauty that makes Oahu the “Heart of Hawaii”. This complete full day tour is the perfect way to …More

Likely to Sell Out
Likely to Sell Out

Let us show you the wonders and beauty that makes Oahu the “Heart of Hawaii”. This complete full day tour is the perfect way to...

9 hours Free Cancellation
4.5 (247)
from
$139
Oahu: Whale Watch Cruise Aboard The Majestic

Whale Watch :If our Naturalist does not sight a whale during the cruise, guests are given a complimentary return whale watch cruise. Marvel at magnificent …More

Whale Watch :If our Naturalist does not sight a whale during the cruise, guests are given a complimentary return whale watch cruise. Marvel at magnificent...

2 hours 30 minutes Free Cancellation
4.5 (189)
from
$85
Oahu Guided Circle Island Tour, Swim w/ Turtles, Dole, Blowhole

In Hawaiian "No Ka 'Oi" means "the best". This is a full day island tour of Oahu, Hawaii. We'll bring to you to all the …More

Likely to Sell Out
Likely to Sell Out

In Hawaiian "No Ka 'Oi" means "the best". This is a full day island tour of Oahu, Hawaii. We'll bring to you to all the...

9 hours Free Cancellation
4.6 (181)
from
$119

Frequently Asked Questions

These answers are based on answers previously given to Cool Shore Excursions customers' questions.

Diamond Head tour reviews
Activity name

Discover Oahu