Summary
Part of the Hawaiian archipelago, or chain of islands, Kauai is often referred to as ‘the Garden Isle’ due to the lush rainforests that cover substantial areas of its terrain.
Brimming with breathtaking landscapes of various types, the island is a preferred destination for outdoor enthusiasts, nature aficionados, and travelers from around the globe.
With its striking geological formations and receiving 300 to 600 inches of precipitation annually, Kauai ranks among the wettest places on the planet, consequently being home to a remarkable concentration of awe-inspiring waterfalls per square mile compared to nearly any other location you may encounter.
Below is an enumeration of 11 extraordinary waterfalls on Kauai.
1. Wailua Falls
If, due to unforeseen circumstances, you can only explore one of Kauai’s numerous waterfalls, opting for Wailua Falls would be a prudent decision.
Situated near the Kalepa Mountain Forest Reserve, close to the town of Lihue, these falls mark the point where the Wailua River diverges into two streams before descending nearly 100 feet into a scenic pool below.
The river’s flow fluctuates based on the amount of rainfall; while it is visually captivating at any time, many early-morning visitors are fortunate enough to witness a rainbow formed by sunlight refracting through the mist.
Distinct from other waterfalls on Kauai, Wailua is visible from the roadside, ensuring you won’t need to exit your vehicle, although you may wish to do so.
2. Uluwehi Falls
In contrast to the easily reachable Wailua Falls, Uluwehi Falls, also known as Secret Falls, is preferably visited as part of a guided tour. Unless you are prepared for a 50-minute kayaking venture followed by a 30-minute trek through dense rainforest, you might want to leave this one to those who are more agile and fit. After all, if the journey were straightforward, it wouldn’t bear the name Secret Falls.
However, if you possess the requisite stamina, the reward for your effort will be substantial.
Situated on the Lower Wailua River on Kauai’s eastern side, the river experiences strong winds and variable water flow, rendering the kayaking segment of the journey challenging and potentially hazardous for those not in peak condition.
If this appears more challenging than anticipated, contemplate engaging one of the local helicopter tour providers.
3. Opaekaa Falls
Among the collection of remarkable waterfalls on Kauai, Opaekaa Falls is notable for its accessibility, cascading over 150 feet into foam and spray within a secluded pool below.
A simple two-mile drive up Route 580 from Wailua will lead you to a parking and viewing area where amenities such as picnic tables and restrooms are available, making it convenient for an afternoon outing.
While many visitors are satisfied with the view from this vantage point, those equipped with hiking shoes who seek solitude can find a nearby trailhead. Following the trail for approximately 30 minutes will lead you to a more impressive viewpoint.
Remember to carry your camera, water, and a raincoat just in case.
4. Hanakapiai Falls
If witnessing a remarkable waterfall with an almost 300-foot vertical descent is worth the exertion, it is advisable to prepare your hiking gear.
Located near a beach of the same name, Hanakapiai Falls requires a round trip hike of approximately four miles.
The trail can be slippery and challenging in certain areas and is often subjected to unexpected rain showers, making it prudent to pack accordingly. Don’t forget to bring water and some energy snacks, as the tropical humidity can be quite draining.
The vistas of the falls will undeniably justify the effort, as will the scenery traversed through bamboo groves and tropical jungles.
For those interested in guided experiences that delve into the area’s history and geology, professional tours are available.
Consider allocating half a day for visiting the falls and the other for relaxing at Hanakapiai Beach.
5. Waipo’o Falls
With an impressive nearly 800-foot plunge into the canyon below, Waipo’o Falls in northwest Kauai is hard to overlook.
Multiple viewing areas along Highway 550, which winds through Waimea Canyon, provide numerous opportunities to appreciate these falls without exerting much effort or even getting wet.
If you indulge in a hearty breakfast and are feeling energetic, you can embark on the Canyon Trail, which presents a moderate level of difficulty owing to the nearby elevation changes.
The hike offers spectacular views of the surrounding canyons, although the waterfall itself may not be as prominently displayed; nevertheless, they are remarkable in their own right.
You’ll also be treated to outstanding perspectives of the pools situated above the falls, but bear in mind that the water flow can significantly fluctuate, potentially dwindling to near dryness during the summer months, so plan your visit wisely.
6. Ho’opii Falls
Recognized as one of Kauai’s hidden treasures, Ho’opii Falls, situated on the island’s eastern shore, descends nearly 600 feet from top to bottom, presenting a tranquil atmosphere devoid of large crowds.
Accessible via an unmarked path away from common routes, your journey yields unobstructed views of the local flora and fauna, as well as two waterfalls sharing the same name.
The hike spans slightly over two miles and is categorized as moderately demanding, but due to its obscure location, it may be challenging to locate; thus, seeking advice before you embark is recommended.
These falls, located on the Kapaa Stream near the town of Kapaa, were also utilized as filming locations for Jurassic Park in the early 1990s, solidifying their status among the 11 exceptional waterfalls in Kauai.
7. Mount Waialeale Falls
Translating to ‘rippling waters’ in Hawaii’s native language, Waialeale reflects the region’s substantial annual rainfall of nearly 600 inches.
This mountain rises nearly 3,000 feet, capturing warm, moisture-laden clouds from the ocean and inducing them to release their moisture on the adjacent mountains.
Also referred to as the ‘Wall of Tears,’ these waterfalls are among the most dramatic features on Kauai; however, unless you have the means to view them via helicopter, you may need to be content with seeing them in photographs and travel websites due to their near-inaccessibility by other means.
The constant emerald moss adorning the steep mountain face is reminiscent of the landscape of Ireland more than that of Hawaii.
8. Kalihiwai Falls
Situated on Kauai’s north-central coast between the towns of Princeville and Kilihiwai Bay, Kalihiwai Falls showcases scenic multi-tiered cascades that are accessible by vehicle. However, to fully appreciate their beauty, consider visiting on foot or horseback, as a key viewing area near the bridge over the Kalihiwai River has recently been closed.
Should you opt for a guided tour, you will gain valuable insights into the area’s history, geology, and wildlife, along with breathtaking vistas not only of the waterfalls but also of the north shore and the local ranches.
The lower tiers of the falls offer fantastic opportunities for swimming and exploration; you might even consider bringing a picnic lunch to savor while enjoying the surroundings.
9. Hanakoa Falls
Located along the picturesque and well-known Napali Coast, Hanakoa Falls is situated within the scenic mountains approximately midway along the Kalalau Trail.
Totaling nearly 1,000 feet from top to bottom, the falls may only present partially visible tiers due to elevation changes and natural obstacles from the viewing points along the trail.
Should you wish to hike the entire distance to the falls, obtaining a permit is necessary, which can be acquired at government offices in Lihue.
If you intend to hike only for the day rather than camp, you can purchase a day-hiking permit. While navigating government procedures while on vacation may seem cumbersome, the short time investment will be far outweighed by the stunning views and experience.
10. Hoolea Falls
While Hoolea Falls may not match the grandeur of some of the island’s most renowned waterfalls, its location between Na Pali Coast State Park and the Na Pali-Kona Forest Reserve is a significant draw, being conveniently close to a world-class beach and resort area.
Nevertheless, the falls are remarkable in their own right and can be accessed relatively easily from the clearly marked trailhead situated behind Kalalau Beach.
Additionally, there are camping opportunities adjacent to the beach if you wish to fully immerse yourself in the region’s offerings and spend the night between forested mountains and the Pacific Ocean.
Furthermore, the area is known for being a place where going clothing-free is accepted, so do not be startled if you encounter more skin than anticipated along the beach and hiking trails.
11. Kipu Falls
For those adventurous travelers who are unfazed by trespassing and willing to take risks with steep drops, Kipu Falls could be a thrilling destination.
Although situated on private property, the falls are located upstream from the Huleia National Wildlife Refuge, and have long been a cherished swimming spot for locals.
These falls can exhibit powerful water flow, particularly during the rainy season, necessitating that swimming be reserved for adept and courageous individuals.
Best views of the falls are from below, accessible via a steep and slippery rock face, from which several have unfortunately suffered fatal accidents over the years.
If you wish to avoid an untimely demise, it is advisable to enjoy the pool at the top section of the falls.
