Top Hawaii Activities & Tours – Oahu, Maui, Kauai & Big Island Adventures

Hawaii offers a wide variety of unforgettable activities that highlight the islands' natural beauty, culture, and adventure. Whether you're exploring lush rainforests on a scenic hike, snorkeling in crystal-clear waters teeming with marine life, or taking a thrilling helicopter tour over volcanic landscapes, there's something for every traveler. Each island offers its own unique experiences – surf the legendary waves of Oahu's North Shore, embark on a volcano adventure on the Big Island, or discover hidden waterfalls in Maui's Hana region.

Looking for cultural experiences? Attend a traditional Hawaiian luau, visit ancient temples, or learn the art of hula dancing. Families will love dolphin encounters and kid-friendly beach activities, while thrill-seekers can zipline through tropical forests or dive with manta rays at night. Whatever your pace, Hawaii's diverse activities promise a memorable vacation for all ages. Browse our top selection of Hawaii vacation activities and start planning your adventure today with To-Hawaii.com.

3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Coral Crater 3 Ziplines & Dolphin Watching Snorkel Adventure is the ultimate mix of adrenaline and relaxation on Oahu's west shore. Start with three exhilarating ziplines at Coral Crater Adventure Park, soaring above the treetops in a safe, fun environment. Then, unwind...

🌴 Oahu
🍍 Zipline Tours
5h
5.0 (16)
Free Cancellation

1-Hour Diamond Head Sail from Waikiki Beach on Ke Kai Catamaran

Join us for a 1-hour fun-filled sail departing directly off of Waikiki Beach! Enjoy a breezy midday diamond head sail with complimentary drinks on a 50 foot yellow and purple catamaran! Set sail on the high seas and enjoy complimentary beverages of all kinds, great...

🌴 Oahu
🍍 Sailing
1h
4.9 (62)
Free Cancellation

Clear Kayak Tour with Pontoons and Optional Snorkeling-Unlimited

Paddle out on a guided tour over majestic coral heads in search of Maui's vast array of sea life. The bottom of the clear kayak magnifies the reef and all of the creatures below you. Pontoon attachments make the kayaks almost impossible to tip and impossible to sink....

🌴 Maui
🍍 Kayaking
3h
4.9 (226)
Free Cancellation

Experience the Beauty of Oahu Tour

Experience the beauty of Oahu with Aloha Fantasy Tours, a locally operated tour company dedicated to providing an authentic, comfortable, and memorable island adventure. Professional Local Guides: knowledgeable local guides are passionate about Hawaii’s culture,...

🌴 Oahu
9h

Fireworks Waikiki Gondola Cruise, free flower lei, drinks, pastry

One of the Best things to do in waikiki This cruise is for small groups of up to 4 passengers per gondola. We can accommodate more people if you would like to use more gondolas. It is for all ages and all lifestyles. Enjoy a spectacular fireworks display, from a...

🌴 Oahu
🍍 Boat Tours
1h
4.9 (62)
Free Cancellation

Glow of the Deep: Night Snorkeling with Manta Rays

This manta ray night snorkel tour is a 2.5-hour evening adventure in Kona, one of the best places in the world to see manta rays. Enjoy a sunset cruise before entering the water with expert guides and a mobile light show that attracts these graceful creatures. Watch...

🌴 Big Island
🍍 Manta Ray Snorkel
2h 30m
4.6 (1270)

Kona Snorkeling: Beat the Crowd to Kealakekua Bay

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary. Snorkel with a rainbow of tropical fish among beautiful coral gardens in the bay's clear, crystal waters. Enjoy the...

🌴 Big Island
🍍 Snorkeling
5h
4.9 (233)

Kona's Guaranteed Whale Watch: An Unforgettable Ocean Encounter

From December through March/April, the magnificent Humpback whales make their yearly migration from Alaska to Hawaii. Join us for a 2.5-hour tour on a comfortable, roomy boat and experience a close encounters with some of the biggest creatures in the ocean. Whale...

🌴 Big Island
🍍 Whale Watching
2h 30m
4.3 (56)

Moana’s Swim’n’Sail Cocktail Cruise Along the Waikiki Coast

As you swim off of the coast of the world famous Waikiki beach, you’ll realize you’ve found your very own piece of paradise. Just far away enough from the bustling travelers and crowded beaches, the crystal-clear water will bring a calmness and serenity like no...

🌴 Oahu
🍍 Sailing
2h
4.9 (238)
Free Cancellation

Moana’s VIP Waikiki Turtle Snorkeling Experience on Nalu

Enjoy the Hawaiian Ocean, your way! The “MOANA” (moh-AH-nah), the Hawaiian word meaning Ocean, will be showcased in this customizable experience. From November to May, Guests can look forward to Humpback Whale watching at no additional cost. Dolphins, Sea turtles,...

🌴 Oahu
🍍 Snorkeling
2h
4.8 (31)
Free Cancellation

Moana’s Waikīkī Grand Guided Turtle Snorkel & Sailing Adventure

Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for your snorkel adventure, you’re choosing the tour with the most professionalism, the highest safety rating, and the...

🌴 Oahu
🍍 Snorkeling
2h 30m
4.7 (939)
Free Cancellation

Oahu's Circle Island Tour Operated By Fil-Am Travel & Tours

Take a tour to explore the island of Oahu as you follow along the majestic coasts with the steep mountains at your side. This tour is a must, whether it be your first, second, or even a tenth time here to the island. Learn of Oahu's rich history, both ancient and modern...

🌴 Oahu
🍍 Sightseeing Tours
8h
4.8 (242)
Free Cancellation

Private cruise Gondola waikiki, free flower lei, drinks, pastries

Drift and relax under the starlight as you glide effortlessly on the tranquil waters of Waikiki. Gaze in awe under romantic moonlight while interacting with a strapping young gondolier. Waikiki is known for high energy water activities but sometimes you want to...

🌴 Oahu
🍍 Boat Tours
1h
5.0 (2)
Free Cancellation

Private Gondola Cruise waikiki, free flower lei, Drinks, pastries

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity. Enjoy a relaxing and romantic experience leisurely cruising along the beautifully scenic Waikiki boat harbor and Waikiki's Grand...

🌴 Oahu
🍍 Boat Tours
45m–1h
4.9 (21)
Free Cancellation

Private Hana Waterfall Jungle Hike Professional Photos Optional

This is not a crowded activity or a rushed roadside stop. It is a private Hana jungle waterfall hike designed around your group and led by a local guide who knows the area beyond the guidebooks. You will move through lush rainforest trails, discover hidden waterfalls,...

🌴 Maui
🍍 Hiking
3h 30m
5.0 (3)

Private Transfer: Honolulu to Honolulu Airport HNL in Luxury SUV

Reliable ground transportation to the airport The modern traveler will appreciate the importance of being able to easily reach the airport. If you travel several times a year to distant destinations, you will be well aware of the individual and unique pitfalls and...

🌴 Oahu
🍍 Airport Transfers
20m
5.0 (1)
Free Cancellation

Private Transfer: Honolulu to Honolulu Airport HNL in Sedan Car

Reliable ground transportation to the airport The modern traveler will appreciate the importance of being able to easily reach the airport. If you travel several times a year to distant destinations, you will be well aware of the individual and unique pitfalls and...

🌴 Oahu
🍍 Airport Transfers
20m
3.0 (2)
Free Cancellation

Romantic Sunset Picnic at Pristine Beach with Photo & Video

The stunning natural beauty at Pristine beach provides a picturesque setting for couples or families to unwind and connect with each other. Additionally, the delectable bites of the charcuterie board of sweet and salty perfectly to create a unique culinary experience....

🌴 Maui
🍍 Photography
1h 30m
5.0 (82)
Free Cancellation

Small Group Waterfall Rappel in Lihue, Kauai

Get ready for an unforgettable adventure that brings you face-to-face with one of Kauai’s most breathtaking natural attractions. Explore the beauty of the Hule‘ia River and its 241 acres of protected National Wildlife Refuge. As you rappel down two stunning...

🌴 Kauai
🍍 Rappelling
4h
5.0 (191)

Snorkel With Giant Manta Rays In Kailua Kona

A New Listing for an experienced company and crew. Snorkel Big Island has been operating Manta Ray Snorkel Excursions for over 12 years. Attention to detail, safety, and our expert crew, set this excursion apart. During this tour we can visit either the northern manta...

🌴 Big Island
🍍 Manta Ray Snorkel
2h
4.5 (124)

Sunset Gondola Cruise waikiki, free flower lei, drinks, pastries

Sometimes you just want to immerse your senses in softer, calmer activities. Now you can enjoy a relaxing & romantic experience leisurely cruising along the beautifully scenic Ala Wai harbor & Waikiki's Grand Canal (AKA Venice of the Pacific). You will experience...

🌴 Oahu
🍍 Boat Tours
1h
4.7 (25)
Free Cancellation

Ultimate Ocean Encounters Midday Snorkel

On this 3-hour excursion you can expect to see and snorkel with as much sea life as possible. Trust our Captains and Crew with their knowledge of the Kona Coast and all the beauty it has to offer. Keep your eyes out for spinner dolphins, turtles, whales, colorful...

🌴 Big Island
🍍 Snorkeling
3h
4.6 (43)

Unlimited Guided Snorkeling Tour for Beginners Plus

Prefer not to feel like cattle? Gabriel’s Ohana is a small family owned and operated company. We provide a quality of customer service unmatched. Our guides pride themselves on the ability to cater each tour to the individual. Are you new to snorkeling or nervous in...

🌴 Maui
🍍 Snorkeling
1h–3h
5.0 (29)
Free Cancellation

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