Big Island Activities – Nature, Adventure, and Unique Experiences

The Big Island of Hawaii is a land of adventure, offering endless activities for every type of traveler. From soaring above active volcanoes on a helicopter tour to snorkeling with manta rays in the warm Kona waters, the Big Island promises unforgettable experiences. Hike across ancient lava fields, dive into crystal-clear bays, ride horseback through lush valleys, or set out on a thrilling deep-sea fishing expedition. Whether you're seeking adrenaline-pumping adventures or peaceful moments in nature, the Big Island delivers with its stunning variety of landscapes and outdoor opportunities.

Beyond its natural wonders, the Big Island invites you to connect with Hawaii's rich culture and history. Attend a traditional luau, explore sacred sites, or visit coffee farms nestled in the slopes of Mauna Loa. With its diverse climates, from tropical rainforests to sun-soaked beaches, every day brings a new adventure. Whether you're traveling with family, seeking romance, or chasing your next big thrill, Big Island activities will leave you inspired and full of aloha.

Explore Big Island Activities

Dolphin, Sea Cave & Captain Cook Snorkel Combo in Kealakekua Bay

Daytime Snorkel Adventure – Captain Cook Monument & Kealakekua Bay Snorkel the vibrant coral reefs at Kealakekua Bay, home of the Captain Cook Monument Explore hidden sea caves, lava tubes, coves, and dramatic coastline features Chance encounters with wild dolphins...

🌴 Big Island
🍍 Dolphin Watching
2h 30m
4.7 (223)

Private Tour: Hawaii Volcanoes National Park Eco Tour

Explore the worlds most active volcano with one of our professional, award winning guides - get away from the big bus and van tours and get out into the field to visit areas that few visitors get to see while visiting Hawai'i island! No gift shops, no restaurants, no...

🌴 Big Island
🍍 Private Tours
3h–6h
5.0 (280)

Kealakekua Bay Snorkeling Tour - 4 hour Kona Zodiac Adventure

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
4h
4.9 (509)

Zodiac Raft Whale Watching Adventure

The experience of watching 40 foot (12 meter) whales from a 24 foot (7 meter) Zodiac raft is something you'll never forget! Following Hawaiian Marine Park laws of stopping at least 100 yards (90 meters) away from these magnificent animals, you get a close up look at the...

🌴 Big Island
🍍 Whale Watching
3h
4.9 (469)

Big Island Manta Ray Night Snorkel

This Big Island manta ray night snorkel tour departs from Honokohau Harbor just north of Kailua-Kona. This once-in-a-lifetime experience lets you snorkel alongside manta rays gliding under glowing lights, guided by professionals with all gear provided. Enjoy live...

🌴 Big Island
🍍 Manta Ray Snorkel
2h 30m
4.8 (5682)

Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves

Captain Cook Snorkel Tour ! What Makes Our Daytime Snorkel to Kealakekua Bay / Captain Cook monument Unique Fast, agile Zodiac RIB boat (used by Navy SEALs) gets you to the bay quickly and allows access to hidden sea caves, lava tubes, and scenic coastline...

🌴 Big Island
🍍 Dolphin Watching
2h 45m
4.6 (1423)

Whale Watching On The Big Island

Let us take you for an awesome journey on our fast powered catamaran that has shade to offer while spotting whales. The boat is also equipped in head (bathroom). Cruise along the coast in search of whales during season (December until mid April). If you are visiting...

🌴 Big Island
🍍 Whale Watching
2h 30m
4.8 (598)

Big Island in a Day: Volcanoes Waterfalls Sightseeing and History

This 12 hour nature tour offers an in-depth look at Hawaii’s youngest and largest island. Explore the diverse landscape and natural wonders, including a visit of the Volcanoes National Park, walk through rainforests to soaring waterfalls and stroll black-sand beaches...

🌴 Big Island
🍍 Sightseeing Tours
11h
4.9 (6620)

Kona Manta Ray Snorkel Tour: Guaranteed or come again free

This Kona manta ray night snorkel tour departs from Keauhou Harbor, located south of Kailua-Kona, and offers a small-group, safety-focused experience to see manta rays up close. With a short 3-minute boat ride, powerful custom dive lights, and groups of 17 or fewer,...

🌴 Big Island
🍍 Manta Ray Snorkel
1h 20m
4.7 (2472)

Hilo Shore Excursion: Volcanoes National Park & Black Sand Beach

Cruise Ship Guests: We have special permits to pick up directly from Hilo port of call. Departure times may be adjusted to fit your ships arrival & departure. Hilo Hotel Guests: Meeting location is Hilo Hawaiian Hotel Tour grade: Easy Highlights of this tour...

🌴 Big Island
🍍 Shore Excursions
6h
4.8 (2379)