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.

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

2.5 Hour Morning Snorkel

Explore the Kona coast with experienced captains and guides. At least an hour of snorkel time at the best snorkel site chosen daily, based on water conditions, season, and marine life. Enjoy juice and snacks. Be sure to keep attentive and look out for whales, dolphins,...

🌴 Big Island
🍍 Snorkeling
2h 30m

Big Island: Atlantis Submarine from Kona Beach

Discover our world beneath the waves with Atlantis Submarines Kona! Our battery-powered vessels are the world’s most technologically advanced passenger submarines. A special added bonus of this tour experience is also seeing the Kona coastline while riding our shuttle...

🌴 Big Island
🍍 Submarine Tours
1h
4.7 (681)

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 (228)
Free Cancellation

Epic Waterfall Adventure - GO PRO 13 footage included

Maui’s only tour company offering optional cliff jumping into waterfalls and exclusive GoPro videography! Perfect for adventurers aged 5 to 85. Our personalized tours are ideal for nature lovers and environmentally-conscious explorers. Visit multiple stunning...

🌴 Maui
🍍 Nature Tours
3h 30m
5.0 (32)
Free Cancellation

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

Full Day Oahu Circle Island -Turtle Beach Snorkel at North Shore

Our North Shore Circle Island Adventure including Snorkeling with the turtles offers a one-of-a-kind experience that seamlessly blends natural beauty, cultural immersion, and unforgettable encounters with marine life. Snorkeling with sea turtles in their natural habitat...

🌴 Oahu
🍍 Snorkeling
8h
4.8 (664)
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 (1277)

Honolulu Airport Shuttle & Circle Island Tour

**You will Need the following information** -Booking Reference Number (Tripadvisor/Viator) -Full Name / Individual names of each person in your party booked with the same Booking Reference Number. -Hotel Name -Flight information. (Arrival and Departure) Circle...

🌴 Oahu
🍍 Airport Transfers
8h
4.3 (6)
Free Cancellation

Honolulu XR Bus Tour: Immersive Hawaii Experience "XploreRide"

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 with shimmering marine life, vibrant coral reefs, and ancient volcanoes. Using cutting-edge XR...

🌴 Oahu
🍍 Unique Experiences
45m
4.7 (33)
Free Cancellation

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 (235)

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 (57)

Lanai Snorkel Safari Lanai Snorkel Experience from Maui

Explore the stunning marine life and vibrant coral reefs of Lānaʻi on a guided snorkel tour departing from Kā‘anapali Beach. This 4.5-hour adventure includes two snorkel stops, where you can encounter tropical fish and Hawaiian sea turtles in crystal-clear waters....

🌴 Maui
4h 30m

Manta Ray Night Snorkel Experience of a Lifetime

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the Kona airport, or venture further south to Keauhou depending on where the best manta sightings have been. Our licensed...

🌴 Big Island
🍍 Manta Ray Snorkel
2h
4.7 (516)

Maui Atlantis Submarine Adventure

All riders must be 36 inches or taller to participate/ride submarine. Dive 100 feet below the surface and experience Maui’s marine treasures off beautiful Lahaina with Atlantis Submarines Maui. A special added bonus of this tour experience is seeing the spectacular...

🌴 Maui
🍍 Submarine Tours
2h
4.8 (712)

Maui: Ultimate Whale Watch from Lahaina

Our most popular Ultimate Whale Watch experience! small groups make every seat a front row seat as you enjoy whale watching and educational talks from our marine naturalist onboard. Our inflatable rafting vessels are modeled after Coast Guard rescue rafts and are...

🌴 Maui
🍍 Whale Watching
1h–2h
4.9 (1339)
Free Cancellation

Night-Time Snorkel at TurtleTown with Stars, Lights, and Photos

This night snorkel gives you a completely different experience than being in the ocean during the day. We guide you along the reef at Turtle Town as it transitions into nighttime, including a visit to one of our favorite hidden spots where turtles often settle in for...

🌴 Maui
🍍 Snorkeling
1h 30m
4.8 (139)
Free Cancellation

Oahu: The Dirt Bike Experience

What sets the Dirt Bike Experience apart is its unique combination of accessibility and exclusive terrain. Unlike traditional gas-powered bikes, our electric fleet offers smooth, quiet torque and a simple push-button start with no clutch, making it approachable for...

🌴 Oahu
🍍 Bicycle Tours
1h 30m

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 (267)
Free Cancellation

Premium Snorkel Sunset Cruise with Whale and Dolphin Watch

Experience the perfect blend of adventure, relaxation, and natural beauty on Oahu’s stunning west coast. Departing from the scenic Ko Olina Marina, you’ll sail aboard a spacious, comfortable catamaran to crystal-clear waters teeming with tropical fish and vibrant...

🌴 Oahu
🍍 Snorkeling
2h 30m
4.8 (27)

Private Circle Island Tour we build your dream Itinerary

Aloha there new family. We pride ourselves on giving the most unique, custom tours on the island. Do you want waterfalls, EASY! Lulumahu, Manoa, Maunawili and more. Love hiking for sunrise? Lanikai pillbox, Hanauma bay, Kuliouou, Crouching Lion, Koko head, Diamond head...

🌴 Oahu
🍍 Private Tours
10h–12h
4.4 (69)
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

Showing 1 of 94 pages.