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Honolulu Outdoor Activities

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Honolulu Activities

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Diamond Head Hiking Tour with Tickets and Shuttle Included

The Diamond Head Hike is a 3-hour round-trip adventure, including pick-up and drop-off from your Waikiki hotel. This 1.6-mile trail along Oahu’s southeast coast offers …More

4.9 (979)

Diamond Head Hiking Tour with Tickets and Shuttle Included

The Diamond Head Hike is a 3-hour round-trip adventure, including pick-up and drop-off from your Waikiki hotel. This 1.6-mile trail along Oahu’s southeast coast offers...

3 hours • Hotel pickup offered • Free Cancellation
4.9 (979)
from
$35
Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch, …More

4.6 (1,619)

Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch,...

3 hours • Hotel pickup offered • Free Cancellation
4.6 (1,619)
from
$165
Oahu: 60 Min Royal Crown Helicopter Tour - Doors Off or On

See every stunning sight on Oahu from the white sands of Waikiki to the epic big waves of Norh Shore on our incredible 60-minute circle …More

4.9 (780)

Oahu: 60 Min Royal Crown Helicopter Tour - Doors Off or On

See every stunning sight on Oahu from the white sands of Waikiki to the epic big waves of Norh Shore on our incredible 60-minute circle...

1 hour • Free Cancellation
4.9 (780)
from
$540
Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal

Cruise along Oahu's scenic west coast aboard a comfortable, custom catamaran designed for premium ocean exploration and unbeatable coastal views. You'll dive into the island's …More

4.8 (1,455)

Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal

Cruise along Oahu's scenic west coast aboard a comfortable, custom catamaran designed for premium ocean exploration and unbeatable coastal views. You'll dive into the island's...

3 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.8 (1,455)
from
$174
3 Zipline Adventure (Optional Waikiki Shuttle for 10am Tour)

Experience the thrill of soaring through the jungle on Coral Crater’s 3 Zipline Adventure. Glide across three exciting ziplines, taking in the views and the …More

Likely to Sell Out
Likely to Sell Out
5.0 (450)

3 Zipline Adventure (Optional Waikiki Shuttle for 10am Tour)

Experience the thrill of soaring through the jungle on Coral Crater’s 3 Zipline Adventure. Glide across three exciting ziplines, taking in the views and the...

1 hour • Hotel pickup offered • Free Cancellation
5.0 (450)
from
$109
Oahu: 45 Minute Sights Unseen Helicopter Tour - Doors Off or On

View Oahu's most treasured sights from the sky on our 45 minute helicopter tour. Your window seat puts you up-close and personal with majestic Sacred Falls as provides …More

4.9 (476)

Oahu: 45 Minute Sights Unseen Helicopter Tour - Doors Off or On

View Oahu's most treasured sights from the sky on our 45 minute helicopter tour. Your window seat puts you up-close and personal with majestic Sacred Falls as provides...

45 minutes • Free Cancellation
4.9 (476)
from
$490
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

-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 …More

Likely to Sell Out
Likely to Sell Out
4.8 (351)

Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

-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 hours • Free Cancellation
4.8 (351)
from
$89
Best of Oahu Full-Day Small-Group Island Tour

Your Guide gets out of the van with you and explains the area at every Stop! More Stops than the Big Busses! On this ~7 …More

4.7 (147)

Best of Oahu Full-Day Small-Group Island Tour

Your Guide gets out of the van with you and explains the area at every Stop! More Stops than the Big Busses! On this ~7...

6 to 7 hours • Hotel pickup offered • Free Cancellation
4.7 (147)
from
$109
Diamond Head Hiking Tour with Ticket and Reservation Inclusion

Start your day by waking up early and hiking up our famous national landmark called Diamond Head. The Diamond Head Crater trail which is 1.5 …More

4.7 (174)

Diamond Head Hiking Tour with Ticket and Reservation Inclusion

Start your day by waking up early and hiking up our famous national landmark called Diamond Head. The Diamond Head Crater trail which is 1.5...

3 hours • Hotel pickup offered • Free Cancellation
4.7 (174)
from
$50
Makapu’u Lighthouse Trail and Shuttle Service

Choose Kaimana Tours for a truly personalized and hassle-free Oahu experience. Unlike other providers, we combine convenient round-trip shuttle service from Waikiki, insider knowledge of …More

4.7 (107)

Makapu’u Lighthouse Trail and Shuttle Service

Choose Kaimana Tours for a truly personalized and hassle-free Oahu experience. Unlike other providers, we combine convenient round-trip shuttle service from Waikiki, insider knowledge of...

4 hours • Hotel pickup offered • Free Cancellation
4.7 (107)
from
$39
Diamond Head Hiking and Oahu Circle Island Tour feat. North Shore

Experience the Best of Oahu in One Day Discover the best of Oahu from Waikiki to the North Shore on a small-group adventure designed to …More

4.9 (311)

Diamond Head Hiking and Oahu Circle Island Tour feat. North Shore

Experience the Best of Oahu in One Day Discover the best of Oahu from Waikiki to the North Shore on a small-group adventure designed to...

11 hours • Hotel pickup offered • Free Cancellation
4.9 (311)
from
$125
Oahu: Manoa Falls Rainforest Self-Guided Hike

Hassle-Free Transportation: Enjoy round-trip shuttle service from Waikiki, so you can relax and focus on the hike without worrying about directions, parking, or traffic. Immersive …More

4.7 (229)

Oahu: Manoa Falls Rainforest Self-Guided Hike

Hassle-Free Transportation: Enjoy round-trip shuttle service from Waikiki, so you can relax and focus on the hike without worrying about directions, parking, or traffic. Immersive...

3 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.7 (229)
from
$53
3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko …More

5.0 (16)

3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko...

5 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$274
Oahu in a Day: Small Group Waterfall, Food Trucks, and Lookouts

Discover Oʻahu like never before on this immersive full-day circle island adventure, designed for travelers who want more than just a drive-by tour. What sets …More

5.0 (1,013)

Oahu in a Day: Small Group Waterfall, Food Trucks, and Lookouts

Discover Oʻahu like never before on this immersive full-day circle island adventure, designed for travelers who want more than just a drive-by tour. What sets...

10 hours • Hotel pickup offered • Free Cancellation
5.0 (1,013)
from
$185
Oahu: North Shore Tour with Waimea Waterfall

️ Discover Paradise on the North Shore Beach Bus! Calling all adventure seekers and adventure enthusiasts! Get ready for the ultimate tropical escape as you …More

4.9 (3,640)

Oahu: North Shore Tour with Waimea Waterfall

️ Discover Paradise on the North Shore Beach Bus! Calling all adventure seekers and adventure enthusiasts! Get ready for the ultimate tropical escape as you...

8 hours • Hotel pickup offered • Free Cancellation
4.9 (3,640)
from
$154
Oahu: Grand Tour Around Island with Snorkeling

Come join on a circle island adventure led by some of Hawaii’s most knowledgeable local guides and experience breathtaking lookouts to capture mind-blowing shots that …More

4.9 (11,177)

Oahu: Grand Tour Around Island with Snorkeling

Come join on a circle island adventure led by some of Hawaii’s most knowledgeable local guides and experience breathtaking lookouts to capture mind-blowing shots that...

8 to 10 hours • Hotel pickup offered • Free Cancellation
4.9 (11,177)
from
$89

Frequently Asked Questions

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

Recent activity reviews
Great Tour
New York City
Oahu in a Day: Small Group Waterfall, Food Trucks, and Lookouts
JirireJerry_B, Sep 2026
Great Tour
It was a fun tour, and Andrew is the best, so funny and knowledgeable, and also the best photographer.
Read more
Amazing tour!
New York City
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon
chriscB2369CQ, Sep 2026
Amazing tour!
We had an incredible experience! The crew was wonderful. They were incredibly friendly, made sure everyone of all ages felt comfortable, and gave great direction. The snorkeling location was beautiful and we saw so many fish, a sting ray, and so many turtles! I highly recommend this tour!
Read more
Spectacular!
New York City
Diamond Head Hiking Tour with Tickets and Shuttle Included
Susan_L, Sep 2026
Spectacular!
The views were spectacular once I made it to the top !!! Hard slog but just take your time and stop along the way for a breather.
Read more
FULL Day Traveling Oahu
New York City
Oahu: Grand Tour Around Island with Snorkeling
Allyn_G, Sep 2026
FULL Day Traveling Oahu
Very pleased with our tour guide Dylan. He's accomplished on the ukelele, knows plenty of dad jokes, knows his Hawaiian music and musicians, and the island's rich history. This tour is definitely an ALL-DAY event that felt too long by mid-afternoon. The last couple of stops at the coffee farm and pineapple plantation felt rushed and more like scheduled shopping visits to stimulate the local economy, rather than presenting more history. All-in-all though, a very good way to visit remote parts of Oahu without renting a car. You'll be reliant on your fellow travelers for sticking to arrival and departure times during the tour. Due to a "brown water warning", snorkeling didn't happen. The scenery at the scheduled stops provided plenty of great photo opportunities and Dylan's drone video was a very nice bonus, earning him the fifth of five stars for our rating.
Read more
Our tour guide Heather...
New York City
Best of Oahu Full-Day Small-Group Island Tour
Debbie_M, Sep 2026
Our tour guide Heather...
Our tour guide Heather made our small group feel like family. As a group of 9 people from different parts of the world, we all seemed to connect. The blow hole was quite active with waves exploding through. A site to be seen!
Read more
Worth every penny!
New York City
Oahu: 60 Min Royal Crown Helicopter Tour – Doors Off or On
Explorer03402191564, Sep 2026
Worth every penny!
Jojo was super knowledgeable even beyond just the island. We never once felt unsafe with him at the controls! 10 out of 10 would recommend!! My wife is terrified of flying and she even said how safe she made her feel!
Read more
A great way to see the island if you haven’t hired a car
New York City
Oahu in a Day: Small Group Waterfall, Food Trucks, and Lookouts
PipHarper, Sep 2026
A great way to see the island if you haven’t hired a car
This was such a good day out. I didn’t hire a car for my trip to Oahu so wanted to find a daytrip where I could see a bit more of the island than just Waikiki. This trip had a bit of everything - Waimea Falls was great and we got there nice and early so we were the first ones there. We saw some beautiful viewpoints and got some local food. We visited a macadamia nut farm and a coffee farm where we could get free samples and buy produce.Andrew, our guide, was super nice and good fun and answered all our questions about the island as we drove around. He also took really good pictures of everyone on a proper camera and then airdropped them to us at the end of the day.It was really well organised and a brilliant way to see as much as possible in one day. Would recommend.
Read more
Good tour of many sites but bus is older
New York City
Oahu: Grand Tour Around Island with Snorkeling
Naomi_K, Sep 2026
Good tour of many sites but bus is older
Nice tour. Kathleen is terrific! We enjoyed her commentary. Shawn is a good safe driver. We saw lots and had a wonderful day! The bus, however, is old. Bouncy bumpy ride and the air conditioning is not adequate. A newer bus would be more comfortable.
Read more
100% Recommend!
New York City
Diamond Head Hiking Tour with Ticket and Reservation Inclusion
Heather_F, Sep 2026
100% Recommend!
Fantastic experience. Our guide, Jonah was super engaging and shared a lot of great information. The sunrise views were breathtaking. The payoff for getting up early in hurricane winds was more than worth it. 100% recommend!!
Read more
Great Hike!
New York City
Diamond Head Hiking Tour with Tickets and Shuttle Included
Edgar_P, Sep 2026
Great Hike!
Great hike going at the top to see the breathtaking view of Waikiki Honolulu Hawaii! Highly recommended 👌👍
Read more
Amazing!
New York City
Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal
697annmaried, Sep 2026
Amazing!
We had a great experience! Patrick and his crew were great. Worth every penny! Mahalo!
Read more
Saw so many dolphins and turtles!!
New York City
Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch
CHRISTINA_E, Sep 2026
Saw so many dolphins and turtles!!
This was incredible and worth every penny. The staff was very hands on and gave my 19 year old deep diving tips etc. The group was small which made it even better!
Read more
Amazing Zip Line Trip
New York City
3 Zipline Adventure (Optional Waikiki Shuttle for 10am Tour)
375bradleyg, Sep 2026
Amazing Zip Line Trip
Alexia and Jordan were absolutely excellent leading us through our Zip Line experience on 24 Sep 2026. They were very professional and well versed in how to Zip Line safely. Martha and I had an enjoyable and memorable time today and was so fortunate to have Alexia and Jordan as our coaches. Thank you for an amazing time.
Read more
Great way to start our...
New York City
Diamond Head Hiking Tour with Ticket and Reservation Inclusion
Lisa_B, Sep 2026
Great way to start our...
Great way to start our Hawaii Vacation! Stephanie was very informative and gave us information along the way about the history and culture of Oahu.
Read more
Turtles, Dolphins, Octopus, Perfect Snorkeling: Ocean Joy had it all!
New York City
Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal
lukey314, Sep 2026
Turtles, Dolphins, Octopus, Perfect Snorkeling: Ocean Joy had it all!
We absolutely loved our morning snorkel and sightseeing cruise with Ocean Joy! This was the #1 highlight of our time on O'ahu.The crew was fun, thoughtful, and all-around just a good vibe. We saw a green sea turtle, dolphins, a day octopus, and of course plenty of fish by the reef! The food was delicious, snorkel equipment clean and easy-to-use, and the boat comfortable and accommodating. The warm-water hose off after being in the salt water was a nice plus too. There were maybe just 4 or 5 other couples on board with us, so it never felt crowded.The photographer on board got so many great pics - including of us underwater! We did not hesitate at all to purchase the photo package at the end - they were so cool, and definitely worth the value of now having to worry about your own phone the entire time.We'd originally booked our cruise with a different company -- "Ko Olina Ocean Adventures" -- but then they texted us the afternoon before our tour saying they were cancelling it because they couldn't fulfill "the guest minimum" to make it worth their money... So we quickly pivoted to booking with Ocean Joy Cruises (and even saved about $50!) and are SO happy that we did! We'd choose Ocean Joy over and over again! 5 stars!
Read more
So glad we did it!
New York City
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon
debbiehU502PU, Sep 2026
So glad we did it!
I had ever snorkeled before but really enjoyed it and would definitely do it again.
Read more
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