Frequently Asked Questions
These answers are based on answers previously given to Cool Hawaii customers' questions.

If you are looking for things to do in Oahu we have 165 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
Honolulu, Oahu, Hawaii

Received the Honolulu 2025 Best Tour Agency Award. We have received the 2023 & 2024 Cool Hawaii Travelers Choice Award as "Best of The Best".....

Honolulu’s most famous stretch marks the first leg of your 30-minute Oahu helicopter journey. The flight takes you over the shoreline and up to the...

Why go with an overcrowded catamaran, when you can enjoy the privacy with your love one .This private tour was specifically created for Newlywed couples...

Witness Waikiki's iconic sunset from the water while we take you along the beautiful coastline of Honolulu. Cruise by the beautiful Diamond Head and the...

You will spend your selected tour for about 8 hours, riding in a private, air-conditioned, new Mercedes mini van. What makes this tour unique is your 100% guaranteed...

Join our Honolulu bike tour on the Bike, Sail & Snorkel adventure. This exhilarating Oahu combo tour from rainforest to reef combines views high above...

Our small group 6 to 8 hour long Private tour ( up to 7 ppl in a luxury vehicle ) is designed to immerse you in...

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...

Enjoy this 60-minute guided O'ahu complete island helicopter tour and discover Diamond Head's extinct volcanic crater, the pristine coral reefs of Kane'ohe Bay, the landmark...

This activity stands out for its complete flexibility and personalization—you get to design your own itinerary on a private tour that lets you experience Oahu...

Dive Into the Magic of Hawaii’s Hidden Underwater World! Guided by Aumakua—the mystical guardian spirit of the sea—you’ll dive into a breathtaking virtual world filled...

Soar over the Honolulu skyline and Waikiki's white-sand beaches as you discover the seaside city of Oahu. Enjoy views of Diamond Head, Punchbowl Crater, and...

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...

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

Our small group 6 to 8 hour long Private tour ( up to 7 ppl in a luxury vehicle ) is designed to immerse you in...

This small group tour, led by our professional local guides will take you back in time and present to you a brief history lesson of...
These answers are based on answers previously given to Cool Hawaii customers' questions.