Big Island, Hawaii · 162 trips compared

Big Island excursions: volcanoes by day, manta rays by night

The island of Hawaii is larger than all the other Hawaiian islands together, and its best trips happen at very different times of day. These Big Island excursions compare the tours travellers rate best.

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Visitors at the Kilauea crater rim at dusk on a Big Island volcano excursion
Steam and glow in the Kilauea crater at dusk

Compare at a glance

Which Big Island excursion fits your day?

Start times and lengths are typical for the tours listed below. Prices are the lowest per-person price among them on 12 November 2026.

ExcursionStartsTakesFromBest for
Manta ray night snorkelEvening, around sunsetAbout 2 hours$94Gliding mantas under lights
Hawaii Volcanoes National ParkEarly pick-up from Kona or Hilo10 to 12 hours from Kona$208Craters, lava fields and steam vents
Mauna Kea summit and starsAfternoon pick-up7 to 8 hours$260Sunset above the clouds, then stars
Waterfalls and the Hilo sideMorningHalf or full day$246Rainbow Falls and Akaka Falls
Kona coffee and snorkelingMorning2 to 5 hours$76Coffee farms and calm bays

01

Manta ray night snorkel

Evening, around sunsetAbout 2 hoursGliding mantas under lights

Off the Kona coast, boats switch on strong lights after dark. The light attracts plankton, and manta rays come to feed on it, sometimes just below your mask. You float at the surface and hold on to a lit board, so you do not need to dive.

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Manta ray night snorkel excursion on Big Island: Big Island Manta Ray Night Snorkel

4.8(6,385 reviews on Viator)

Big Island Manta Ray Night Snorkel

$94per person

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Manta ray night snorkel excursion on Big Island: Kailua Kona: Night Manta Ray Adventure on the Big Island

4.8(1,683 reviews on GetYourGuide)

Kailua Kona: Night Manta Ray Adventure on the Big Island

2.5 hours

$122per person

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Manta ray night snorkel excursion on Big Island: Manta Magic: Small-Group Manta Ray Night Snorkel in Kailua Kona

4.8(1,187 reviews on Viator)

Manta Magic: Small-Group Manta Ray Night Snorkel in Kailua Kona

$145per person

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02

Hawaii Volcanoes National Park

Early pick-up from Kona or Hilo10 to 12 hours from KonaCraters, lava fields and steam vents

Hawaii Volcanoes National Park lies on the south-east side of the island, about two and a half hours by car from Kona and less than an hour from Hilo. Tours visit the Kilauea crater, lava tubes and steam vents. Whether lava is glowing depends on the volcano on the day.

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Hawaii Volcanoes National Park excursion on Big Island: Big Island in a Day: Volcanoes Waterfalls Sightseeing and History

4.9(7,185 reviews on Viator)

Big Island in a Day: Volcanoes Waterfalls Sightseeing and History

$276per person

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Hawaii Volcanoes National Park excursion on Big Island: Small Group Big Island Twilight Volcano and Stargazing Tour

4.9(1,760 reviews on Viator)

Small Group Big Island Twilight Volcano and Stargazing Tour

$309per person

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Hawaii Volcanoes National Park excursion on Big Island: Big Island: Fat Tire E-Bike Tour through Volcanoes National Park

4.8(683 reviews on Viator)

Big Island: Fat Tire E-Bike Tour through Volcanoes National Park

$208per person

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When the Big Island's best trips happen

One island, around the clock

Kona coffee and snorkel boats start in the morning, the volcano takes the whole day, Mauna Kea and the manta rays belong to the evening. Times are typical for the tours listed below.

03

Mauna Kea summit and stars

Afternoon pick-up7 to 8 hoursSunset above the clouds, then stars

Mauna Kea rises 13,803 feet above the sea and has some of the clearest skies on Earth, which is why so many observatories stand on top. Tours drive you up for sunset and then show you the stars through telescopes lower down. Most tours lend you warm parkas and set a minimum age because of the altitude.

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Mauna Kea summit and stars excursion on Big Island: Big Island: Mauna Kea Summit and Stars Small-Group Adventure Tour

4.9(1,688 reviews on Viator)

Big Island: Mauna Kea Summit and Stars Small-Group Adventure Tour

$330per person

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Mauna Kea summit and stars excursion on Big Island: Big Island: Mauna Kea Summit Tour with Free Night Star Photo

4.8(1,837 reviews on Viator)

Big Island: Mauna Kea Summit Tour with Free Night Star Photo

$290per person

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Mauna Kea summit and stars excursion on Big Island: Big Island GOAT Experience: Mauna Kea Summit, Sunset & Stars

4.8(1,900 reviews on Viator)

Big Island GOAT Experience: Mauna Kea Summit, Sunset & Stars

$260per person

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04

Waterfalls and the Hilo side

MorningHalf or full dayRainbow Falls and Akaka Falls

The east side of the island is wet and green. Rainbow Falls lies right in Hilo, and Akaka Falls drops about 440 feet into a gorge north of the town. Tours often combine the waterfalls with a stop at a black-sand beach.

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Waterfalls and the Hilo side excursion on Big Island: Big Island Highlights: Coffee, Volcano, Black Sands & Waterfall

4.9(1,068 reviews on Viator)

Big Island Highlights: Coffee, Volcano, Black Sands & Waterfall

$299per person

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Waterfalls and the Hilo side excursion on Big Island: Big Island: 9-Line Waterfall Zipline Experience

4.9(1,102 reviews on Viator)

Big Island: 9-Line Waterfall Zipline Experience

$277per person

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Waterfalls and the Hilo side excursion on Big Island: Big Island Zipline Tour Near Akaka Falls (250-ft Waterfall!)

4.9(1,137 reviews on Viator)

Big Island Zipline Tour Near Akaka Falls (250-ft Waterfall!)

$246per person

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05

Kona coffee and snorkeling

Morning2 to 5 hoursCoffee farms and calm bays

Only coffee grown in the North and South Kona districts, on the slopes above the Kona coast, may be sold as Kona coffee. Farm tours show you how the beans are picked and roasted, and end with a tasting. Snorkel boats from Kona head for calm bays such as Kealakekua.

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Kona coffee and snorkeling excursion on Big Island: Kona’s Best Morning Snorkel: Captain Cook & Kealakekua Bay

4.9(1,058 reviews on Viator)

Kona’s Best Morning Snorkel: Captain Cook & Kealakekua Bay

$194per person

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Kona coffee and snorkeling excursion on Big Island: Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch

4.9(2,533 reviews on Viator)

Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch

$76per person

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Kona coffee and snorkeling excursion on Big Island: Kealakekua Bay (Captain Cook Monument) Snorkel and Sail Adventure

5.0(722 reviews on Viator)

Kealakekua Bay (Captain Cook Monument) Snorkel and Sail Adventure

$189per person

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Big Island questions

Good to know before you book a Big Island excursion

What is the best excursion on the Big Island?

The two favourites are a full-day tour to Hawaii Volcanoes National Park and the manta ray night snorkel off Kona, each with thousands of reviews. From Kona the volcano trip takes a full day, while the manta snorkel takes about two hours in the evening.

Can I see lava on the Big Island?

Sometimes. Kilauea erupts in phases, and glowing lava is only visible during an eruption. Check the current status on the national park website before you book a lava tour.

Is the Mauna Kea tour suitable for children?

Most Mauna Kea summit tours set a minimum age, often 13 or 16, because of the thin air at nearly 14,000 feet. Stargazing tours that stay lower on the mountain often welcome younger children.

More islands

Island excursions beyond Big Island