REVIEW · BIG ISLAND
Kohala Coast Volcano Waterfalls-90 Min Heli Tour-Doors Off or On
The Big Island looks different from above. Rainbow Helicopters’ 90-minute flight sweeps from Kailua Bay across volcanoes, valleys, beaches, and the hard-to-reach waterfalls of the Kohala Coast. I like the huge range of scenery packed into one flight, and I like that you can choose the open-air excitement of doors-off flying or the shelter of doors-on. The main drawback is weather: clouds can hide the volcanoes and waterfalls, yet the $895 price remains unchanged.
This is a smooth, well-organized experience with a safety-first tone. Pilot Josh has earned praise for his enthusiasm, while Wilson helps with arrival and the preflight briefing. Bring warm clothes, prepare for wind, and book early if you have your heart set on a particular day, since the flight often fills about a month ahead.
What makes this flight worth considering

- Kohala’s remote waterfalls: See Laupāhoehoe Nui Falls, Wai’ilikahi Falls, and other falls that are difficult to reach from the ground.
- Three major volcano views: The route may include Mauna Loa, Hualālai, Mauna Kea, and extinct Kohala volcano.
- Doors-off or doors-on choice: Open-air seats bring wind and wide views, while doors-on gives you more shelter.
- A full 90-minute route: The flight covers Kailua Bay, Pololū Valley, Waimanu Valley, Waipiʻo Valley, beaches, forests, and the Kona coast.
- Strong attention to comfort: Jackets may be available when conditions are cold, and a phone strap is included.
- Weather matters greatly: Cloud cover can block the active volcano and the waterfall country, so flexibility is useful.
Starting over Kailua Bay

You meet at 73-4370 Paoo Street in Kailua-Kona, where the experience begins and ends. Parking fees are included, which removes one small cost and makes arrival simpler.
The first view is Kailua Bay, with clear water and marine life below. From the air, the bay gives you a quick sense of scale. Kailua-Kona’s shore, beaches, and nearby volcanic slopes begin to fit together as one broad picture rather than a string of separate places.
The flight is limited to a maximum of 15 people. That is not a private helicopter ride, but it is still a fairly small group for an aerial excursion. The flight itself lasts about 90 minutes, so you get far more than a quick shoreline loop.
You can choose doors-on or doors-off when booking. With doors-off, you might not sit directly beside an open door, so do not assume every seat offers the same exposure. The open-air option is best for people who enjoy wind, noise, and a stronger sensation of height. One passenger described the experience as especially fun for someone comfortable with wind, which is a useful warning in plain language.
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Mauna Loa, Hualālai, and the island’s volcanic backbone

The route then moves into the island’s volcanic country. Mauna Loa is the great headline here, known as the largest active volcano on Earth. From a helicopter, you are not simply looking at a cone. You are seeing the broad sweep of an island built by volcanic activity.
Kaʻūpūlehu Crater adds a different detail, with its distinct geological form. Hualālai volcano follows, showing rugged ground and changing plant life around the mountain. These sections are valuable because they help explain why the Big Island can shift so quickly from dry coastal ground to thick forest and high mountain terrain.
The flight also includes views toward Mauna Kea, whose summit reaches 13,796 feet. Its height is striking even from the air, and the sight gives you a feel for the island’s vertical range. Puʻu Waʻawaʻa Forest Reserve adds a greener counterpoint, with forest covering volcanic ground that may look stark from a distance.
Clouds can change this part of the trip. One flight had clear enough views for the Kona coast but not the active volcano. That is not a small detail if Mauna Loa is your main reason for booking. The operator requires good weather and may offer another date or a full refund if poor conditions cancel the flight, but clouds during an operating flight can still limit what you see.
Along the Kawaihae Coast to Kohala’s waterfalls

The aircraft turns toward the Kawaihae Coast, where beaches and cultural sites line the shore. This section gives you a calmer transition from volcanic slopes to the coast. You will see how the dry western side of the island differs from the wetter northern country.
Kohala volcano is extinct, but its old volcanic forms have been cut by rain over a very long period. The result is dramatic country with steep valleys, thick vegetation, and waterfalls dropping through narrow cuts in the rock.
This is the point where a helicopter offers something a road trip cannot easily match. Some of the falls and valleys are remote, and the flight lets you see the full pattern of cliffs and watercourses without a long hike or difficult ground route. You do not land at the waterfalls, so this is a view-only experience, but the height lets you understand how broad and isolated the area is.
The doors-off option can be excellent here because there is no window reflection between you and the falls. It also means wind can be strong, especially as the helicopter moves along the coast. Wear a jacket or sweatshirt, use a hair tie, and choose closed-toe shoes. Long pants are recommended.
Pololū Valley, Honopue, and the Kohala cliffs

Pololū Valley is one of the route’s strongest sights. Its steep sides run down toward a black sand beach, creating a sharp contrast between dark shore, green slopes, and blue water. Seeing the valley from above gives you a clearer sense of its depth than a roadside lookout can provide.
The flight continues past Honopue Valley, with more cliffs and thick plant cover. This is a good stretch for people who want the Big Island’s wilder side rather than a tour focused only on beaches and resort districts.
Laupāhoehoe Nui Falls appears within this remote country. The waterfall is surrounded by thick greenery, and its position inside the valley makes it hard to appreciate from ordinary roads. Waiʻilikahi Falls follows, adding another cascade to an already full sequence of cliffs and falling water.
There is a practical tradeoff here. You will see several major sights in quick succession, but the helicopter does not pause at each one for a long viewing session. If you want time to study one waterfall, take photographs from several angles, or hike to a viewpoint, a ground visit would suit you better. If you want to connect many remote sights in a single morning or afternoon, the flight makes good use of your time.
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Waimanu Valley and Waipiʻo Valley

Waimanu Valley brings another stretch of remote, green country. Waterfalls and steep slopes fill the view, and the valley feels far removed from the developed Kona coast. This is one reason the 90-minute length matters. A shorter flight might show you the coastline but would have little time for the northern valleys.
The route also circles Waipiʻo Valley, sometimes called the Valley of the Kings. Its steep cliffs, taro fields, and many waterfalls give it a distinctive cultural and natural character. From the helicopter, you can see the valley’s shape and the way its cultivated ground fits between the cliffs.
These valleys are not interchangeable. Pololū has its black sand shore and narrow, dramatic form. Waimanu feels more remote, with waterfalls and forested slopes. Waipiʻo combines steep country with taro fields and a strong cultural identity. The value of this flight comes partly from seeing those differences in one continuous journey.
Cloud cover remains the wild card. Waterfalls can disappear into low cloud, and mountain views can become partial. If you are visiting for several days, consider placing the flight earlier in your stay rather than on your final day. That gives you a better chance of rescheduling if weather prevents the flight or makes the intended route impractical.
The return along Kona’s beaches and bays

The return leg brings the aircraft back toward the Kona Coast. A Bay, also known as Anaehoʻomalu Bay, offers golden sand and historic fishponds. From above, you get a clean view of how the shoreline bends around the bay and how the ponds sit within the coastal setting.
Kiholo Bay follows with turquoise water and possible marine life viewing. The flight does not promise specific wildlife sightings, but one passenger reported seeing whales. That is a pleasant possibility, not a guarantee, so keep your expectations focused on the scenery.
The aircraft then passes along the Kona Coast, with beaches and marine life below. Makalawena Beach closes the main coastal portion of the flight. Its white sand and clear water make it one of the more secluded-looking beaches on the route.
This final stretch gives you a useful contrast with Kohala. Kona is more familiar and accessible, while the northern valleys feel more distant and dramatic. If you are staying in Kailua-Kona, seeing the coast from the air can also help you understand the beaches and bays you may visit later from ground level.
Doors-off comfort, safety, and the real price

At $895 per person, this is an expensive excursion. I would not call it an automatic bargain. The value depends on what you want: a broad aerial view of the Big Island, access to remote waterfalls, and a chance to see several major valleys and volcanoes without spending days driving between them.
The flight is about 90 minutes, which is generous for a helicopter tour. You are paying for aircraft time, a wide route, and the ability to cover places that are difficult to connect by road. If the active volcano and Kohala waterfalls are your top priorities, weather can affect that value sharply.
The experience has received a 4.7 rating from seven submitted ratings, with particular praise for staff, clear instructions, smooth flying, and the amount of time in the air. Josh is noted for bringing enthusiasm to the route, while Wilson is praised for making the arrival and safety briefing friendly and clear.
Safety rules are firm. The operator can refuse service to anyone who appears intoxicated, and the full charge still applies. Each passenger age 24 months or older needs a full-fare seat. The total passenger weight limit is 500 pounds.
If you weigh 250 pounds or more, tell the operator during booking. A balance fee of 50 percent of the seat price applies for weights from 250 to 275 pounds. At 275 pounds or more, an additional seat is required. These rules are about aircraft balance, not comfort alone, so handle them early.
Parking and a phone strap are included. Service animals are allowed, and most people can participate. The activity is offered in English, and mobile tickets are available.
Who should book this Big Island flight

I would choose this tour if you want to see the Big Island as a whole rather than spend one day on one beach or volcano. It suits people who value access to remote scenery, enjoy flying, and are comfortable paying a premium for time saved.
The doors-off option fits you if you like wind and open views and do not mind that your seat may not be directly beside an open door. Doors-on is the better choice if you want more shelter or feel uneasy about strong wind. Closed-toe shoes, warm layers, and a hair tie are sensible either way, though the clothing requirements are specifically stated for doors-off flights.
I would think twice if you need a guaranteed view of Mauna Loa or a particular waterfall. Weather can block the northern valleys and mountain country, and a last-day booking leaves no room for a new date. The cancellation policy allows a full refund if you cancel at least 24 hours ahead, but changes or cancellations inside 24 hours are not accepted for a refund.
Should you book it?
Book this flight if remote waterfalls, broad volcano views, and the thrill of seeing the Big Island from open air are worth $895 to you. The route is long enough to feel substantial, and the staff attention and clear safety process add real value.
Skip it if the price would trouble you afterward, if you dislike wind and height, or if your schedule cannot handle weather changes. For the best chance at the full Kohala route, book before your final day and keep some flexibility. You may not see every named sight, but on a clear flight, this is one of the fastest ways to grasp how big, steep, and varied the island really is.
FAQ
How long is the Kohala Coast helicopter tour?
The flight lasts approximately 1 hour and 30 minutes.
Where does the tour begin?
You meet at 73-4370 Paoo Street, Kailua-Kona, Hawaii 96740. The activity returns to this same meeting point.
How much does the tour cost?
The listed price is $895 per person.
Can I choose a doors-off or doors-on flight?
Yes. The experience offers a doors-off or doors-on option. If you choose doors-off, your seat may not be directly beside an open door.
What should I wear for a doors-off flight?
You need a jacket or sweatshirt, closed-toe shoes, and a hair tie. Long pants are recommended.
What places might I see during the flight?
The route may include Kailua Bay, Mauna Loa, Hualālai, Mauna Kea, Kohala volcano, Pololū Valley, Waimanu Valley, Waipiʻo Valley, Laupāhoehoe Nui Falls, Waiʻilikahi Falls, Kiholo Bay, A Bay, and Makalawena Beach.
What happens if bad weather cancels the flight?
If poor weather causes the operator to cancel the experience, you will be offered another date or a full refund.
What is the cancellation policy?
You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made less than 24 hours before the experience are not accepted for a refund.
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