You can find many waterfalls on the north and east side of the Big Island thanks to lots of rain and a large gradient in elevation (volcanoes!). The size of these waterfalls and their location in the lush and tropical rainforest makes them a popular and spectacular attraction to visit.
You may have a luxury problem though: there are more waterfalls on the Big Island than you can reasonable visit during your stay! This is why we list the tallest, most popular, and most easily accessible waterfalls on the Big Island: to make sure you spend your waterfall-time as efficient as possible.
Table of contents
Table of Contents
- Waterfall map
- 5 Favorite waterfalls
- 8 other waterfalls
- Fitting these waterfalls in your own DIY waterfall itinerary and organized tours that include waterfalls
The light blue waterfalls marked on the map below represent our favorites that are described in more detail below. The dark blue/purple waterfalls are more difficult to see and smaller waterfalls.
List of waterfalls
Most waterfalls can be found on the slopes of the Mauna Kea volcano close to Hilo and on the Hamakua coast. 4 out of 5 of our favorites are close to Hilo, and these falls are very easy to visit. If you are on this side of the Big Island, for example, to see the Hawaii Volcanoes National Park, a bit of planning will make sure that you can see some spectacular waterfalls.
More waterfalls can be found at the northern seaside cliffs and valleys of the Kohala coast. These falls are more difficult to visit and include the last of our favorites that can only be seen from a distance: the Hiʻilawe falls.
1: ʻAkaka falls
The 422 ft tall ‘Akaka falls are part of the ‘Akaka falls state park, located just north of Hilo. The admission fee to the park is $5.00 per car or $1 per person for pedestrians.
To get to the waterfalls you need to make a pleasant and short 0.4-mile hike through the lush rainforest filled with wild orchids, bamboo groves and draping ferns. The hike is suitable for the whole family and takes half an hour if you take your time. The trailhead is easy to find – just off the parking lot.
Read more: in our guide to visiting the ʻAkaka falls.
2: Rainbow falls
The Rainbow Falls are the easiest waterfalls to see on the Big Island. This broad waterfall in the Wailuku river is conveniently located within Hilo town. The best time to visit the rainbow falls is in the early morning because this is when you have the most chance to see rainbows in the spray of the waterfall.
Read more: in our guide to visiting the Rainbow falls.
3: Peʻepeʻe Falls
The Peʻepeʻe Falls are located about 1.5 miles upstream the rainbow falls, at the Wailuku river on the end of Wailuku drive. These falls are smaller than the rainbow falls but also far less crowded. If you are visiting the rainbow falls and have the time and interest to see another set of waterfalls you should check out these falls. If you are short on time, we recommend that you limit yourself to the more spectacular ʻAkaka and Rainbow waterfalls.
These falls form also the access to a popular local swimming spot called the ‘boiling pots’. Swimming here can be dangerous and sometimes lethal. Please don’t take the risk – there are many places more suitable for swimming in Hilo (the beach!).
pro tip for another close-by waterfall: if you continue up Wailuku drive a few minutes longer you get to a bridge crossing the Wailuku river. Park your car after the bridge and walk back to the river to see the following two waterfalls:
4: Umauma falls
The Umauma falls are three waterfalls in close proximity to the Umauma River, 16 miles north of Hilo on the Hamakua coast.
Access to the overview for the waterfalls lies on private land which is being managed by the Umauma Experience. Access costs $12 per person (2021), which also buys you access to their garden (read more on the Umauma experience website). You can also see these waterfalls as part of a zipline tour.
Umauma Falls 9-lines Zipline Tour
No experience necessary! Zip with up to 65 miles per hour on 9 long lines, over 14 rushing waterfalls, suspension bridges, and treetops of the lush Hamakua coast rainforest.
Duration: 1.5 - 3 hours
Free cancellation: up to 24 hours before tour
5: Hiʻilawe Waterfall (Waipiʻo valley)
The Hiʻilawe waterfall is one of the tallest waterfalls of Hawaʻi. The total height of the falls is about 1,450 feet (442m), with a highest direct drop of 1,201 feet (366m)!
Hiking to the waterfall is not possible as the trail crosses private property, but you can see the Hiʻilawe falls from many places within Waipiʻo valley. Drive down yourself (only with 4WD), or get down to the valley floor as part of a horseback riding tour in the valley.
Good to know: the river feeding Hiʻilawe is used for irrigation purposes. This can cause the falls to be (almost) dry even during the wet season.
8 other Big Island Waterfalls
If waterfalls are your thing you most likely won’t be happy to see ‘only’ the biggest five. The website “World of waterfalls” is an excellent resource to find out more about the smaller waterfalls on the island. Their list contains the following waterfalls:
- In Hilo: Rainbow falls, Peʻepeʻe falls, Waiʻale falls, Kulaniapia falls.
- On the Hamakua coast: ʻAkaka falls, Kolekole falls, Umauma falls, Onomea falls, Nanue falls, Hanapueo falls + lower Umauma falls.
- On the Kohala coast: Hiʻilawe falls, Waiulili falls.
The location of these waterfalls is marked on the map higher up this page, and read more about each fall separately in the list of 13 Big Island Waterfalls published on the world of waterfalls website.
How to fit visiting these waterfalls in your itinerary
There are several ways people choose to see the waterfalls. Of course, the most popular and simple strategy is to include a visit into your itinerary as you drive by one or two waterfalls. This adds ~1 hour/waterfall to your itinerary will be the best option for the large majority of visitors.
Alternatively, you could think of making a scenic drive to see all the waterfalls close to Hilo in half a day. This would allow you to see 4 of our 5 favorite waterfalls and is recommended for people that really love our waterfalls.
Organized tours to see multiple waterfalls (and swim on one)
Waterfall tours are among our favorites because of the amount of nature they allow you to see in a relatively short amount of time and because they often feature a visit to a private waterfall that permits you to actually swim under a waterfall. So, if you’d rather sit back and enjoy a guided tour past some of our best waterfalls you could consider one of the following tours:
Kohala Waterfall Adventure
This is a small-group adventure tour that lets you explore the beautiful and historic north Kohala forests and waterfalls.
Starting from the pickup points in Kona you are driven along the sweeping northern Kona coast past ancient lava flows up to the old Kohala Mule Station lookout with its sweeping views. Later you transfer to an off-road vehicle to get off the beaten path and take a small hike along the tunnels and aqueducts of an over 100 year old sugar plantation. The hike takes you past 7 waterfalls with as grand finale a cooling dip in the final one!
Kohala Waterfall Adventure
A full-day rainforest adventure for all ages. See the northern Kohala highlights with this 8-hour adventure and visit 7 stunning private waterfalls (and swim in one!), make small hikes, and admire the sweeping views and scenic coastlines and rugged valleys. A picnic lunch and hotel transport are included for a hassle-free experience.
Duration: 8 hours
Free cancellation: up to 48 hours before tour
Waipiʻo Valley and Waterfalls Day Trip
This tour takes you to the other (eastern) side of the Big Island to see waterfalls on the lush and tropical Hamakua Coast and to take you down into Waipiʻo Valley to see a waterfall there! It also includes a gourmet lunch snacks, and, if the weather permits it, you will get to swim or kayak under a private waterfall to cool down after a short hike.
Waipi‘o Valley and Waterfalls Day Trip
Explore majestic Waipi‘o Valley, the lush and tropical Hamakua Coast, and multiple stunning waterfalls on the east side of the Big Island of Hawaii on this day full of fun and exciting adventure.
Duration: 10 to 11 hours
By: Wasabi Tours
Free cancellation: up to 24 to 72 hours before tour
Kohala Zin n Dip
This is an 8-hour zipline + waterfall swim tour that takes you to Kohala, the oldest volcano on the island, for an inspiring and exhilarating day. Zipline high above the forest floor, picnic on the rim of Pololu Valley & swim under a private waterfall fed by a cool mountain stream.
Kohala Zip & Dip
Double your adventure with the Kohala Zip and Dip Combo Tour and explore the enchanting lands of North Kohala. This 8-hour tour takes you from Kona to the oldest volcano on the Big Island for an inspiring and exhilarating day. Zipline high above the forest floor, picnic on the rim of Pololu Valley & swim under a private waterfall fed by a cool mountain stream.
Duration: 8 hours
By: Kohala Zipline
Free cancellation: up to 24 hours before tour
More tour options
Another, more expensive but more spectacular way to see waterfalls (and the volcano!) from the air is as part of a helicopter tour. Helicopter tours are often one of the trip-highlights that people remember for a long time and worth considering if you are willing to spend the money.
Click here to see all our recommended waterfall tours on our website.