10+ Best Waterfalls in Oahu to Visit in 2025 [Hiking, Swimming]

There’s something about chasing waterfalls that just feels good for the soul, especially in a place as breathtaking as Oahu. During my trip to this stunning Hawaiian island, I made it a personal mission to find the best waterfalls in Oahu—and trust me, it turned into one of the most magical parts of my adventure. Between lush rainforests, winding trails, and the sound of rushing water hidden deep in the valleys, every hike felt like a little treasure hunt waiting to reward me with something unforgettable.

Whether you’re a serious hiker looking for a challenge or someone who just wants a quick stroll to a scenic splash zone, Oahu’s waterfalls have a way of stealing your heart. Some falls tumble down wide cliffs surrounded by tropical blooms, while others are secret gems you’ll stumble upon after a sweaty hike through the jungle. In this guide, I’m sharing the spots that left me absolutely awestruck—and a few tips to help you make the most out of your own waterfall-hopping adventure.

Best Waterfalls in Oahu

Hiking to waterfalls in Oahu made me realize that nature here doesn’t do anything halfway. Whether it’s a gentle stroll to a family-friendly pool or a crazy scramble up muddy slopes, every waterfall I visited had its own story, its own energy. Some trails were quick and refreshing; others pushed me past my limits—and I loved every second of it.

Perfect For: Easy, Relaxing Adventures

If you’re like me and sometimes just want a beautiful waterfall without having to conquer a mountain first, these trails are pure joy.

Also Read: Best Waterfalls in North Corolina

1. Waimea Falls

Waimea Falls was the first waterfall I visited in Oahu, and honestly, it felt like stepping into a movie. Located inside the lush Waimea Valley, the path is completely paved, making it super easy to walk—even if you’re wearing sandals like I was (rookie move, but it worked out). The trail is filled with botanical gardens and ancient cultural sites that really slowed me down—in the best way possible.

When I finally reached the falls, I couldn’t believe how postcard-perfect it looked. The best part? You can actually swim here! There’s a lifeguard on duty, and life jackets are provided. I floated under the falling water, staring up at the cliffs wrapped in greenery, feeling like I was living inside a dream.

• Family-friendly (even stroller accessible!)
• Educational stops along the way
• Calm, refreshing pool at the base

2. Likeke Falls

Likeke Falls felt like a little secret that only locals knew about. Even though it’s technically near the popular Pali Lookout, the hike itself was super mellow. I remember wandering through soft, muddy trails surrounded by bamboo and vines, hearing the waterfall long before I saw it.

When I finally got there, it wasn’t the tallest or loudest waterfall, but it had this hidden, peaceful vibe that I loved. I sat there for almost an hour, just listening to the water and watching the light flicker through the trees. It’s the kind of place where you could easily have a mini picnic or simply zone out and recharge.

• Quiet and peaceful
• Great short hike for beginners
• Ideal for nature photography

3. Kapena Falls

If you’re short on time but still want that “I found a waterfall!” feeling, Kapena Falls is your spot. It’s crazy to think this lush little paradise sits so close to downtown Honolulu. I parked nearby, made a quick hike through a small jungle path, and boom—there it was.

The waterfall has a fun local vibe; I even saw some teens doing cliff jumps (which, by the way, I did not attempt!). I dipped my feet into the water, snapped a bunch of pictures, and just enjoyed how wild everything felt even though the city was practically next door.

• Super close to urban areas
• Quick and easy trail
• Cliff jumping for adrenaline lovers

Perfect For: Adventurers & Thrill Seekers

These waterfalls made me sweat, slip, and scramble—but wow, the memories were so worth it.

4. Maunawili Falls

If you’re looking for that “Indiana Jones” jungle experience, Maunawili Falls delivers. This hike was messy, muddy, and magical. I got absolutely filthy (pro tip: wear old shoes!), but the trail was stunning—huge leaves, river crossings, and birds calling through the trees.

Reaching the falls felt like uncovering a hidden world. The pool was perfect for swimming, and yes, there were daredevils jumping from the rocks. I didn’t jump from the highest point, but I did slide into the water, laughing like a kid. Totally unforgettable.

• Mud, rivers, and jungle fun
• Popular for cliff jumping
• Refreshing swim at the end

5. Lulumahu Falls

Lulumahu Falls was one of the most beautiful hidden gems I found in Oahu. The trail isn’t officially marked, which made it feel like a true adventure. I hiked through bamboo forests, climbed over stones, and crossed little streams, getting more excited with every step.

The waterfall itself is stunning—tall, powerful, and wrapped in lush, mossy cliffs. I stood under the spray for a minute and felt completely recharged. It’s a bit challenging to find, but the journey makes arriving even sweeter.

• Secluded, non-touristy
• Instagram-worthy backdrop
• Best after light rain (water flow is stronger)

6. Waimano Falls

This was easily one of my wildest hikes in Oahu. The trail to Waimano Falls is steep and can be super slippery, but if you’re willing to hustle, you get rewarded with rope swings and natural pools.

I swung into the water like a total goofball and splashed down laughing. It’s a rougher trail for sure, but the adventure vibe is unbeatable. Bring water, bring snacks, and prepare to get muddy—and maybe make some new friends along the way.

• Rope swings into the pool!
• Challenging trail with shady spots
• Perfect for energetic hikers

Perfect For: Off-the-Beaten-Path Explorers

If you love places that feel wild, untamed, and a little bit secret, you’re going to love these trails.

7. Koloa Gulch Falls

Koloa Gulch was hands-down the most hardcore hike I tackled. It’s long, rugged, and totally isolated—you even need a permit to access the area. But once you get there, it’s like the world opens up into a green canyon with waterfalls hiding around every bend.

The final waterfall is massive and untouched. I remember standing there, soaked and exhausted, feeling like I had just walked into a storybook. This isn’t a casual hike, but if you’re up for a true adventure, it’s unbeatable.

• Permit required
• Full-day, serious hike
• Remote and peaceful

8. Laie Falls

Laie Falls offered a perfect mix of effort and reward. The trail winds through fields, forests, and hillsides, and on a clear day, you can see all the way to the ocean. I loved how the scenery kept changing as I hiked—it made the effort fly by.

The waterfall itself is modest compared to some, but standing under it after a long hike felt incredible. I even saw a rainbow misting through the spray, and it honestly took my breath away.

• Scenic views during the hike
• Quieter than other trails
• Ideal for half-day adventures

9. Hamama Falls

I stumbled onto Hamama Falls almost by accident, and it ended up being one of my favorites. The trail follows a wide gravel road, so it’s less rugged, but the waterfall at the end is massive and powerful.

It’s technically on private property (board of water supply land), but lots of locals hike it respectfully. The best part was standing near the base and feeling the cool mist blast across my face on a hot day. Pure bliss.

• Wide, easy trail
• Huge waterfall at the end
• Local hidden gem feel

Perfect For: Botanical Beauty & Scenic Views

If you want waterfalls wrapped in gardens, tropical flowers, and jungle vibes without too much sweat, these are your dream spots.

10. Manoa Falls

Manoa Falls feels like it was pulled straight out of a Jurassic Park movie (and part of it was!). The hike is shady and short, with towering bamboo forests and vines so thick it feels otherworldly.

I loved the gradual incline—just enough to feel like I earned my view, but still chill enough to enjoy every step. The waterfall itself drops into a rocky basin, framed by mossy cliffs. It’s absolutely magical, even if you can’t swim there.

• Easy trail through a rainforest
• Incredible foliage and bird sounds
• Great for photography

11. Aihualama Falls

While visiting the Manoa Falls area, I veered off onto a smaller path and discovered Aihualama Falls. It’s a smaller cascade tucked into the lush rainforest and definitely feels less touristy than Manoa.

I loved the serene vibe here—it’s the kind of place where you just want to sit quietly and listen to nature doing its thing. It’s not about drama here—it’s about peaceful beauty.

• Short side trail adventure
• Great for birdwatchers
• Very quiet and meditative

12. Jackass Ginger Pool (Nuuanu Stream)

Jackass Ginger Pool is perfect if you want to splash around without committing to a full-on hike. I took a short, pretty trail through Nuuanu Valley and found a fun swimming hole framed by a little waterfall.

Families were laughing, kids were splashing, and the vibe was pure weekend fun. I couldn’t resist jumping into the cool water myself—it felt amazing after even a short trek.

• Family-friendly swimming hole
• Easy trail access
• Chill, playful atmosphere

13. Ka’au Crater Falls

This trail is wild. I’m talking three waterfalls, rope climbs, and even a crater view if you make it all the way. Ka’au Crater was easily the most intense experience I had in Oahu, but also one of the most rewarding.

The waterfalls along the way aren’t just something you view from a distance—you climb right beside them! I slipped, I laughed, I got soaked, and I ended the day feeling like an absolute champ.

• Epic, all-day adventure
• Not for beginners
• Some of the best scenery on the island

Also Useful: Best Waterfalls in USA

FAQ’s

Conclusion

Waterfalls in Oahu have a way of pulling you into the heart of the island, one misty trail and hidden pool at a time. Every waterfall I chased here felt like its own little world—some tucked away behind dense jungles, others proudly roaring just steps off the beaten path. Whether it was floating under Waimea’s gentle falls or scrambling up muddy trails to reach the wild beauty of Ka’au Crater, every moment left me feeling more connected to this incredible island.

Oahu taught me that the journey matters just as much as the destination. Some trails challenged me, some refreshed me, but each one gave me something unforgettable—an epic view, a secret swim, a moment of peace under the trees. If you’re planning your own waterfall adventures, don’t rush it. Let yourself get muddy, take the side trails, breathe in the rain-soaked air, and stay a little longer than you planned. The waterfalls will be waiting, and trust me, they’ll be worth every step.