Hawaii Half-day Tours

Q: What are the best options for Hawaii Half-day Tours?

According to verified reviews on Cool Hawaii and TripAdvisor, the best Hawaii Half-day Tours are: Kauai: Hawaii Movie Tour Pearl Harbor, USS Arizona and Honolulu City Tour Maui Magical Waterfall and Jungle Tour: Road to Hana Mokolii Island Self Guided Kayak Tour Kauai Eastside Waterfalls & Local Grinds-Small Group Tour

Q: What are the best kid-friendly options for Hawaii Half-day Tours Activities?

According to verified reviews on Cool Hawaii and TripAdvisor, the best kid-friendly Hawaii Half-day Tours are: Pearl Harbor USS Arizona Memorial Tour from Waikiki Kauai: Leila Na Pali Sunset Dinner Sail Ko Olina Catamaran Sail and Snorkel with Lunch Oahu's Stunning Views: Half-Day Scenic Tour with 7 Lookouts Kauai: Na Pali Sunset & Sightsee Boat Tour View all kid-friendly Activities →

Q: Which Hawaii Half-day Tours have Instant Confirmation?

Hawaii Half-day Tours with Instant Confirmation include: Pearl Harbor USS Arizona Memorial Tour from Waikiki Big Island: Fat Tire E-Bike Tour through Volcanoes National Park Big Island Southside ATV Tour Oahu's Stunning Views: Half-Day Scenic Tour with 7 Lookouts Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal View all Activities with Instant Confirmation →

Q: I need a ride! Which Hawaii Half-day Tours have Hotel Pickup?

No problem. These Hawaii Half-day Tours include Hotel Pickup: Pearl Harbor USS Arizona Memorial Tour from Waikiki Ko Olina Catamaran Sail and Snorkel with Lunch Oahu's Stunning Views: Half-Day Scenic Tour with 7 Lookouts Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal Oahu: Roundtrip Shuttle From Waikiki to Dole Plantation & Haleiwa View all Activities with Hotel Pickup →

Q: Got any more Hawaii trip ideas?

We sure do. Check out our curated lists of hand-picked Hawaii Activities. Top 10 Hawaii 2026 Senior-friendly tours Hawaii The best tours and activities for culture lovers in Hawaii Top Day Trips from Hawaii Things to do in Hawaii this summer View all Hawaii Trip Ideas →

Q: What are the most popular styles of Tours and Activities in Hawaii?

Based on our sales data over the past year, the most popular styles of tours and activities in Hawaii are: Hawaii Luxury & Special Occasions Hawaii Luxury Tours Hawaii Cruises, Sailing & Water Tours Hawaii Outdoor Activities Hawaii Tours & Sightseeing View all tour styles in Hawaii →

Pearl Harbor, USS Arizona and Honolulu City Tour

Honolulu, USA

4.5 (135)

Pearl Harbor, USS Arizona and Honolulu City Tour

Visit the USS Arizona, Pearl Harbor, and downtown Honolulu on this 5-hour tour with a guide. Travel comfortably in a climate-controlled minivan or coach and...

5 hours • Hotel pickup offered • Free Cancellation

4.5 (135)

from
$76

Maui Magical Waterfall and Jungle Tour: Road to Hana

Maui, USA

4.8 (140)

Maui Magical Waterfall and Jungle Tour: Road to Hana

I have been living on the island for a total of 25 years. I am a NAI Certified Guide with over 500 tours on Maui....

5 hours 30 minutes • Free Cancellation

4.8 (140)

from
$179

Honolulu, USA

4.5 (312)

Pearl Harbor USS Arizona Memorial Tour

On this tour visit the site of the infamous attack on Pearl Harbor. One of our nation's most tragic sites of honor and sacrifice. You...

4 hours • Hotel pickup offered • Free Cancellation

4.5 (312)

from
$51

Diamond Head Hiking Tour with Ticket and Reservation Inclusion

Honolulu, USA

4.7 (169)

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 (169)

from
$50

The Best Maui 3 Hour Molokini and Turtle Town Snorkel

Maui, USA

5.0 (160)

The Best Maui 3 Hour Molokini and Turtle Town Snorkel

Not recommended for pregnant travelers. Turtlely Cool!… Departing Molokini, we’ll make one more stop and snorkel with sea turtles in a shorline destination (locations will...

3 hours • Free Cancellation

5.0 (160)

from
$216

Hawai'i's Volcanoes National Park from Hilo Only

Hilo, USA

5.0 (198)

Hawai'i's Volcanoes National Park from Hilo Only

Get the most of your time in Hilo. Have a local driver get you to the most popular attractions on Hawai'i Island. The best scenes...

4 to 5 hours • Hotel pickup offered • Free Cancellation

5.0 (198)

from
$230

Oahu, USA

4.8 (44)

Mokolii Island Self Guided Kayak Tour

We provide everything you need to have a great and safe time out on the water. You'll get kayaks, seat backs, life vests, dry bags...

4 hours • Free Cancellation

4.8 (44)

from
$82

Kauai Eastside Waterfalls & Local Grinds-Small Group Tour

Kauai, USA

5.0 (89)

Kauai Eastside Waterfalls & Local Grinds-Small Group Tour

The Kauai Waterfalls and Local Grinds is the perfect mix of stunning natural sites, history, local food tasting, and a dash of humor. We call...

5 hours 30 minutes • Free Cancellation

5.0 (89)

from
$195

Kauai Cruise Ship Shore Excursion Journey to Waimea Canyon

Kauai, USA

4.5 (127)

Kauai Cruise Ship Shore Excursion Journey to Waimea Canyon

In stark contrast to Kauai’s lushness is Waimea Canyon State Park. Over thousands of years earthquakes and erosion have created dramatic variation in the landscape....

5 hours • Free Cancellation

4.5 (127)

from
$97

Oahu, USA

4.9 (81)

Historical Honolulu Bike Tour

Experience the past, present, and future with a 13.6-mile flat-terrain bicycle tour. Pedal past Gilligan's Island, Hawaii Five-0, and Magnum PI film locations to name...

4 to 5 hours • Free Cancellation

4.9 (81)

from
$149

Afternoon at McGarret - Hawaii 5-0 TV Tour

Honolulu, USA

4.8 (222)

Afternoon at McGarret - Hawaii 5-0 TV Tour

Die-hard Hawaii Five-0 fans, this is the tour you've been waiting for! We are the only company that takes you inside the legendary McGarrett’s House,...

4 hours • Hotel pickup offered • Free Cancellation

4.8 (222)

from
$229

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Oahu, USA

5.0 (234)

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Aloha Ocean invites you to embark on a journey like no other along the picturesque Waianae coast of West Oahu. We offer a rare opportunity...

3 hours • Free Cancellation

5.0 (234)

from
$200

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

Maui, USA

4.8 (33)

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

Our afternoon Maui snorkel tour on the Four Winds goes to Coral Gardens (or Molokini Crater; location is weather dependent). This tour is a lighter...

3 hours 30 minutes • Free Cancellation

4.8 (33)

from
$143

Private Luxury Tour of Kauai: South & West Shores

Kauai, USA

4.7 (19)

Private Luxury Tour of Kauai: South & West Shores

See the Best of Kauai's south and west shores on this private tour! You'll have the flexibility to customize your itinerary with the help of...

6 hours • Hotel pickup offered • Free Cancellation

4.7 (19)

from
$299

Oahu, USA

4.6 (190)

Nova Five Star Sunset Dinner and Jazz

Start this Honolulu sunset cruise with a “champagne toast” (non-alcoholic), before casting off to ply the waters of Oahu’s southern coast. Throughout the cruise you’ll...

3 hours • Free Cancellation

4.6 (190)

from
$236

Kauai, USA

5.0 (747)

Kauai: Na Pali Coast Power Catamaran

We are a local, family-owned business dedicated to creating unforgettable small-group adventures along the stunning Nā Pali Coast. Our custom-built vessels are designed to combine...

4 hours 30 minutes • Free Cancellation

5.0 (747)

from
$275

Frequently Asked Questions

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

What are the best options for Hawaii Half-day Tours?

What are the best kid-friendly options for Hawaii Half-day Tours Activities?

Which Hawaii Half-day Tours have Instant Confirmation?

Which Hawaii Half-day Tours have Free Cancellation?

Hawaii Half-day Tours with Free Cancellation (in most cases up to 24 hours in advance of your activity date, check the specific activity page) include:

View all Activities with Free Cancellation →

I need a ride! Which Hawaii Half-day Tours have Hotel Pickup?

Got any more Hawaii trip ideas?

What are the most popular styles of Tours and Activities in Hawaii?

Recent activity reviews

New York City

Kauai: Na Pali Coast Power Catamaran

138candicem, Sep 2026

Na Pali Coast Adventure

We had a great time with Captain Jane and Kona…they did a fabulous job giving us all that we had hoped for on this tour…dolphins, caves, the beautiful coastline and luckily snorkelling. Very professional, fun and knowledgeable.

New York City

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

Dot_S, Sep 2026

Highly Recommend

What a great excursion. Not only did we see tons and tons of fish, but the crew was truly exceptional. They were all very knowledgeable and helpful with anything you might need. The food was amazing. Great fish and pork tacos with all the trimmings along with hotdogs. I would absolutely recommend this if you wanna have a good time with a fantastic crew!!

New York City

Kauai: Na Pali Coast Power Catamaran

P6949LYkellyc, Sep 2026

BEST TOUR EVER

Captain Jane and Deckhand Kona were absolutely phenomenal!! They made sure we were safe and that everyone on board had an absolute blast. We were fortunate enough to be able to see all of the sea caves and snorkel and the views were breathtaking. Captain Jane and Kona were super knowledgeable of the coast and the history. 10/10 recommend taking a boat tour with this company!!

New York City

The Best Maui 3 Hour Molokini and Turtle Town Snorkel

Joanne_S, Sep 2026

Stunning underwater views

Early morning start with Angela and our captain Joey. Off we went to swim with some turtles. Very calm waters and several turtle viewings. Then over to Molikuni. The water was a little more choppy here but wow the views underwater. As clear as being in a fish tank and the water so blue. Lots of fish to see and the trigger fish swim right up to you.Friendly on board. Sandwiches, fruit and soda available and very helpful if you are not the most confident. Would recommend this experience on Maui. The trio is over by 10am so you have the rest of the day ahead.

New York City

The Best Maui 3 Hour Molokini and Turtle Town Snorkel

767haraldn, Sep 2026

Wonderful snorkel

Wonderful snorkel experience to Turtöe Town and Molokini.

New York City

Kauai Eastside Waterfalls & Local Grinds-Small Group Tour

359melissah, Sep 2026

An Amazing Local Kauaʻi Experience!

I cannot say enough wonderful things about Shasta and this family owned tour company. This was truly a top notch experience from beginning to end.Shasta is a local, and that made our tour feel so much more special. She shared beautiful places around Kauaʻi that felt like the kinds of places only locals would know. We weren’t simply sightseeing. We felt like we were getting to experience the island through someone who genuinely loves it and knows it so well.One of our stops was the beautiful Wailua Falls, and if you have the opportunity while you’re there, I hope you also get to meet Makepa B, the Lauhala Man. He was such a special person to meet and talk with and added another wonderful memory to our day. I thoroughly recommend taking the time to visit with him. You can also purchase a beautiful handmade keepsake to bring home, which makes the experience even more special.Shasta also took us to a wonderful local spot where we enjoyed fresh sugar cane and smoothies made with incredibly fresh ingredients. These little local experiences were some of my favorite parts of the day because they made the tour feel so authentic. It felt like we were getting a glimpse of the real Kauaʻi rather than just visiting the usual tourist stops.Because this was a small group island waterfall tour, we received such wonderful personal attention. Shasta was lovely, knowledgeable, fun, and incredibly helpful. We all had such a great time with her.What impressed me even more was how much she genuinely cared about us. I needed to get to the airport on time after the tour, and Shasta went out of her way to make sure I got there, personally dropping me off. That kind of kindness and customer service is something you don’t forget.Between the waterfalls, the beautiful scenery, the local experiences, and Shasta’s personal attention, this was such a special way to experience Kauaʻi. I would 100% recommend this family owned company and Shasta to anyone visiting the island.We had so much fun, made some wonderful memories, and I would book this tour again without hesitation! 🌺🌴

New York City

Diamond Head Hiking Tour with Ticket and Reservation Inclusion

Jill_S, Aug 2026

Diamond head hike incredible!!!!

It’s quite a hike but it’s gorgeous, totally worth the sweat! Do it or regret it-it’s a total must do just for the view! We went in as it opened and it was still hot but the sunrise was perfect!

New York City

Maui Magical Waterfall and Jungle Tour: Road to Hana

M843ARandrewp, Aug 2026

A memorable Road to Hana family experience

Erik and his dad were fantastic.Erik was knowledgeable and informative without ever being overbearing, giving us a great history of Maui while weaving in his own experiences and stories from the island. It felt natural and conversational rather than like a scripted tour.His dad, who is 84, was an unexpected highlight. He is funny, full of stories, and definitely has the gift of gab. The two of them together gave the day a really personal feel that you just wouldn’t get driving the Road to Hana on your own.The beautiful stops obviously speak for themselves, but having Erik and his dad provide the history, stories and local perspective along the way made the experience that much better.Our whole family had a great time. Highly recommend.

New York City

Maui Magical Waterfall and Jungle Tour: Road to Hana

Andrew_P, Aug 2026

A memorable Road to Hana family experience

New York City

Diamond Head Hiking Tour with Ticket and Reservation Inclusion

Mary_A, Aug 2026

Awesome viewa

A must do in O‘ahu, takes about 1 1/2 hours, If going try to get the 6am slot as it gets brutally hot. Great viewa.

New York City

Nova Five Star Sunset Dinner and Jazz

Vanessa_O, Aug 2026

Perfect date night!

It was a great experience. Highly recommend. Cleanest ship bathrooms. Everyone was extremely friendly. Food quality was amazing!

New York City

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Lacy_H, Aug 2026

Best tour out there

Crew was amazing!! Captain Shanti and Brooke were the absolute best and we can’t recommend them enough. We got some pretty amazing drops with huge dolphins but regardless of what yall see the crew makes the experience worth it and really puts the effort in. Felt like hanging out with friends

New York City

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Venture823033, Aug 2026

Best Experience of your life!

Best experience of my life. Still can’t believe I swam with that many dolphins and I don’t even know how to swim! Captain and tour guide were amazing. They care so much about the wild life and will give you the safest best experience of your life. Felt like I was jumping in with family. If you are on the fence about it, book this experience and specifically with these guys! Mahalo 🩷

New York City

Kauai Cruise Ship Shore Excursion Journey to Waimea Canyon

Shirley_J, Aug 2026

Great Tour

A wonderful opportunity to see the beauty that is a part of Kauai. Very entertaining and knowledgeable driver.

New York City

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

NCfamilytraveler, Aug 2026

A great afternoon activity.

If you are not an early-morning person, then book this shorter afternoon tour instead.The boat was clean. The crew was friendly and helpful.The non-swimmers enjoyed seeing fish through the glass panels at the bottom of the boat.The taco bar was delicious.

New York City

Pearl Harbor USS Arizona Memorial Tour

Catherine_S, Aug 2026

It’s a very sacred place....

It’s a very sacred place. You need to treat the site as place of remembrance and honor to those that gave their lives for our freedom.

Hawaii Half-day Tours

Hawaii Activities

Attractions

Guides

Calendar

Pearl Harbor, USS Arizona and Honolulu City Tour

Maui Magical Waterfall and Jungle Tour: Road to Hana

Pearl Harbor USS Arizona Memorial Tour

Diamond Head Hiking Tour with Ticket and Reservation Inclusion

The Best Maui 3 Hour Molokini and Turtle Town Snorkel

Hawai'i's Volcanoes National Park from Hilo Only

Mokolii Island Self Guided Kayak Tour

Kauai Eastside Waterfalls & Local Grinds-Small Group Tour

Kauai Cruise Ship Shore Excursion Journey to Waimea Canyon

Historical Honolulu Bike Tour

Afternoon at McGarret - Hawaii 5-0 TV Tour

Swim With Dolphins & Turtles in West Oahu (Semi-Private Tours)

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

Private Luxury Tour of Kauai: South & West Shores

Nova Five Star Sunset Dinner and Jazz

Kauai: Na Pali Coast Power Catamaran

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