With literally thousands of cascades to choose from in the Aloha State (Kauai, alone, boasts more than 10,000!), it's really impossible to curate a list of the best waterfalls in Hawaii. But it's our job, and gosh darn it, we're going to try! Based on the categories we came up with, we selected a dozen well-known or popular falls that we also happen to think are some of the most beautiful waterfalls in Hawaii. So, next time you're searching for "waterfalls near me" in Hawaii, one of these is sure to fit the bill.

Ready to explore more waterfalls beyond the state border? From jaw-dropping cascades to swimmable emerald ponds, there are countless magnificent waterfalls found across the United States to explore.

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Tallest Waterfalls In Hawaii

Hawaii boasts some truly soaring waterfalls, including some of the tallest in the world. Many of these cascades, however, only flow after heavy rains, like 2,950-foot Olo’upena Falls on Molokai - the highest in the Aloha State and the fourth tallest waterfall in the world - and Mount Waialeale’s Wall of Tears on Kauai. Many of the biggest waterfalls in Hawaii are also extremely difficult to access by any means other than helicopter. Here’s a trio of towering waterfalls in Hawaii that are among the state’s tallest.

1. Hiilawe Falls

Location: Waipio Valley, Big Island, Hawaii.

Popularity: Not popular due to extremely limited access.

Need To Know: As of this writing, access to the Waipio Valley has been extremely limited due to deteriorating road conditions. Non-Hawaii County residents may only access the valley with a licensed tour operator. No pedestrian traffic - including via the Waipio Valley Trail - is permitted, and all access to the valley may be prohibited during certain weather conditions. Be sure to check current conditions before you book a tour.

The remote, rugged, and beautiful Waipio Valley is located on the Big Island’s stunning Hamakua Coast, at the island’s extreme northeastern coast. One of the tallest cascades in the state, 1,450-foot Hiilawe Falls is located at the back of the valley. Access to the valley floor and views of the falls are extremely limited, however there is an overlook that’s open to the public near the top of the access road. Although Hiilawe Falls is not visible from the overlook, a handful of other waterfalls can be seen cascading down the walls of the deep valley.

2. Waipo’o Falls

Location: Waimea Canyon, Kauai, Hawai’i.

Popularity: The trail to this waterfall is a popular hike.

Need To Know: The falls are accessible by a three-mile, out-and-back, hike in Koke’e State Park. Nonresidents must pay a $5 per person entrance fee and a $10 parking fee to park. There is no charge for Hawaii residents with ID.

Often referred to as the Grand Canyon of the Pacific, Waimea Canyon is one the most incredible natural wonders in the Hawaiian Islands. Within the beautiful place, you’ll find stunning Waipo’o Falls, which plummets more than 800 feet from the rim of the canyon to its floor. You can visit the precipice of Waipo’o via a moderately-challenging, three-mile hike. Be sure to bring sturdy footwear, trekking poles, and rain gear - the trails are frequently muddy, and Waimea Canyon is often rainy.

3. Manawaiopuna Falls

Location: Kauai, Hawaii.

Popularity: Not popular as a destination, itself.

Need To Know: Manawaiopuna Falls is only accessible via helicopter tour.

At a respectable 400 feet, Kauai’s Manawaiopuna Falls is not in the top echelon of the state’s tallest waterfalls, but it’s no slouch, either. However, it may be the most popular among the hidden waterfalls in Hawaii. It gained its popularity when it was featured in an early scene of Steven Spielberg’s blockbuster, Jurassic Park. Ever since, helicopter tour operators on Kauai have ensured that Manawaiopuna Falls is on their itineraries.

Best Waterfall Hikes In Hawaii

The Aloha State is a hiker’s paradise, and there may not be a better combination than incredible hiking trails and some of the most beautiful waterfalls in Hawaii. Many of Hawaii’s hiking trails are fairly remote, so you’ll definitely want to bring along an app like AllTrails Plus when you set on some of these stunning waterfall hikes in Hawaii.

4. Akaka Falls

Location: Big Island, Hilo Side, Hawaii.

Popularity: This park is extremely popular, and the parking lot often fills up.

Need To Know: Nonresidents must pay a $5 per person entrance fee and a $10 parking fee to park in the lot. Only credit and debit cards are accepted. There is no charge for Hawaii residents with ID.

Although the paved loop trail at Akaka Falls State Park, just north of Hilo, is a relatively short half-mile, it’s considered moderately challenging due to its many stairs and steepness. That being said, this trail through lush, tropical forest is absolutely worth it and includes views of two of the best-known Big Island waterfalls: 442-foot Akaka Falls and 100-foot Kahuna Falls, both of which plunge down from the shoulders of Mauna Kea, as their respective streams make their way to the Pacific Ocean on the northeast coast of the Big Island.

5. Hanakapiai Falls

Location: Na Pali Coast, Kauai, Hawaii.

Popularity: The trail to this waterfall is popular and can be crowded.

Need To Know: You will need to obtain a permit in from the Hawaii Division of State Parks to hike beyond the first two miles of the Kalalau Trail. In addition, you must have advance reservations to enter Hā’ena State Park and pay a fee to park there.

The 7.7-mile, out and back, trail to Hanakapiai Falls is considered difficult, can be dangerous, and involves considerable advance planning and jumping through several hoops. But when you set eyes on this amazing 300-foot hidden waterfall in Hawaii on the ruggedly beautiful Na Pali Coast, you may forget all about the journey it took to get there. Of course, you’ll still have to hike back to the Kalalau Trail Head...

6. Waimoku Falls

Location: Kipahulu District, Haleakala National Park, Hawaii.

Popularity: While less crowded than the Summit District, this part of the park can be crowded, especially on weekends.

Need To Know: You will have to pay a fee or present a pass to enter Haleakala National Park.

Getting to 400-foot Waimoku Falls involves hiking almost four miles, round trip, on the Pipiwai Trail, which ascends along the Oheo Gulch and Pipiwai Stream. You’ll gain more than 1,000 feet in elevation on this moderately challenging hike, but the payoffs are huge. You’ll traverse the wooded shoulders of Haleakala Volcano, passing banyan trees and bamboo forests, and even 200-foot Makahiku Falls on your way to Waimoku. If this isn’t one of the prettiest waterfall hikes in Hawai’i, we don’t know what is.

Accessible Waterfalls In Hawaii (No Hiking Required)

Many of Hawaii’s best known waterfalls require a bit hiking to reach. Fortunately, however, that’s not the case for all of the Aloha State’s cascades. In fact there are several popular waterfalls you can practically drive up to in Hawaii, like this trio.

7. Rainbow Falls

Location: Hilo, Big Island, Hawaii.

Popularity: Located within an urban park, this waterfall is popular with locals and visitors, alike.

Need To Know: There is no fee for entering or parking in Wailuku River State Park, however, finding a parking space may require some patience.

Stunning Rainbow Falls is located right in the city of Hilo, within Wailuku River State Park. You can practically see this waterfall from the parking lot, but you should definitely get out of your car and walk a few feet to the viewing area to take in the wonder of this cascade. If you’re feeling like exploring a little more, you’ll find two more easy-access waterfalls, Pe’epe’e Falls and Wai'ale Falls, just upstream from Rainbow Falls. Getting to Wai'ale Falls does require a short, .4-mile roundtrip, hike.

8. Road to Hana Waterfalls

Location: Maui, Hawaii.

Popularity: The waterfalls are some of the most popular stops along the road to Hana, prepare for parking congestion at these stops.

Need To Know: Don’t forget a swimsuit and a towel.

The stretch of the Hana Highway along Maui’s between Pa’ia and Hana - or for those who venture a little farther, the Kipahulu District of Haleakala National Park - is more familiarly known as the famous Road to Hana. Along this curvy drive on Maui’s north shore, you’ll find many of the Valley Isle’s most renowned waterfalls, including Twin Falls, which you can access via a short walk through a bamboo forest, and several other cascades you can enjoy right from parking lots on the side of the road, like Upper Waikani Falls, Hanawi Falls, and Makapipi Falls. These Hawaii waterfalls are not only beautiful, they are super accessible - as long as you don’t mind the drive.

9. Wailua Falls

Location: Kapa’a, Kauai, Hawaii.

Popularity: This is a very popular destination for visitors to Kauai and can be quite busy.

Need To Know: There is no fee to enter or park at Wailua River State Park.

All it takes is a short walk from the parking lot to get to the viewpoint for Wailua Falls, which is located on the Wailua River within its namesake state park. This beautiful waterfall was famously featured in the opening credits of the television show Fantasy Island, which helped cement its popularity as a tourist destination. Wailua Falls is beautiful, to be sure, but don’t pass up the chance to visit the lovely, 150-foot Opaeka’a Falls, which is also located within the park.

Best Waterfalls Near Honolulu, Hawaii

Oahu residents also don't have to go too far to see some beautiful Hawaiian waterfalls. In fact, there are several stunning waterfalls within easy reach of Honolulu - you could even string them together into an Oahu waterfalls road trip! Here are three of our favorites.

10. Manoa Falls

Location: Honolulu, Oahu, Hawaii.

Popularity: This waterfalls proximity to Honolulu makes it a popular destination with both locals and visitors. The trail can be crowded, especially on weekends.

Need To Know: Getting to the waterfall requires a 1.8-mile, out and back, hike.

Manoa Falls is located just a few minutes from Honolulu, but when you step onto the trail to get there (less than one mile each way), you’ll feel like you’re in another world. The trail will lead you through a canopy of tropical trees and a bamboo forest, only to arrive at stunning, 150-foot Manoa Falls.

11. Waimea Falls

Location: Pupukea, Oahu, Hawaii.

Popularity: This is a very popular spot that can be crowded on Thursdays and weekends.

Need To Know: To access the waterfall, you must purchase admission to Waimea Valley. General admission for nonresident adults is $25; Hawaii residents are $10. Discounts are available based on age, military status, and other categories.

Waimea Falls is located within Waimea Valley, a botanical garden on the north shore of Oahu. The entire valley is beautiful and fascinating, but the waterfall is also a popular swimming hole - Don’t forget a swimsuit, towel, and sunscreen! The walk to the falls is 1.9 miles, round trip, on a well-maintained trail.

12. Lulumahu Falls

Location: Honolulu, Oahu, Hawaii.

Popularity: This waterfall can be a popular destination for island visitors.

Need To Know: The hike to Lulumahu Falls is an unsanctioned trail that crosses private property and a day-use permit from the Division of Forestry and Wildlife is required. For this reason, you may wish to go with a guided tour .

Lulumahu Falls is located on the edge of Honolulu and requires a bit of a hike (less than a mile each way) to access. However, this hidden waterfall in Hawaii is a magical place where you’ll want to linger. You may not even realize just how close you are to the city as you splash around in the pool at this tropical waterfall oasis.

W‌‌e know our list of the best waterfalls in Hawaii is not comprehensive, and you may certainly have some favorites that don’t appear here. Don’t be shy! Tell us which of these waterfalls you’ve visited, and let us know what others you would have included.