Manoa Falls Trail: A Local’s Complete Guide
Manoa Falls is one of the most popular hiking trails on Oahu and for a good reason. Just a short 18-minute drive from Waikiki, this trail offers a taste of the Island’s natural beauty without the intense challenge of other hikes.
If you’re into the lush, tropical rainforest vibes, Manoa Falls will not disappoint. The trail ends at a stunning 150-foot waterfall, making the hike well worth it.
As locals who love exploring Oahu, we’ve hiked many of the Island’s trails, and Manoa Falls remains one of our favorites because it’s simple and perfect for most people. Just assess your own physical abilities before hiking any trail!
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Manoa Falls Quick Facts
Parking: $5 fee to park on-site
Entrance Fee: Free
Route Type: Out & back
Distance: 1.7 miles
Duration: 1 hour 10 minutes
Difficulty: Moderate
Terrain: A mix of dirt, rocks, and tree roots, with some paved sections near the beginning
The Hike to Manoa Falls
The hike to Manoa Falls is marked as moderately challenging, but I’ve seen a wide range of people on this trail—children, older adults, and everyone in between. While many can enjoy it, it’s always wise to consider your own and your family’s physical capabilities before heading out.
In 2021, the trail underwent reconstruction, making it easier to navigate. For instance, the beginning of the trail now has a paved path instead of the old muddy one. Eroded sections have also been reinforced, which makes the hike smoother and more manageable.
That said, the trail can still get very muddy in certain spots, depending on when you visit. Wearing proper hiking shoes with good grip is really important. I’ve often seen visitors trying to hike in shoes that aren’t suited for the conditions (white sneakers with zero grip), and it’s just not worth the trouble or ruining your nice shoes.
About 5-7 minutes into the hike, you’ll reach a shipping container along the trail. This area was once used while filming the first Jurassic Park movie, so be sure to stop and take in the views.
Manoa Falls has also been a backdrop for several other movies and TV shows, including Lost and Hawaii 5-0, so don’t be surprised if some parts of the trail look familiar.
We’ve been lucky enough to spot rainbows in this section, so don’t let a little rain deter you! It’s one of those moments that makes the hike even more special, so be sure to pause and take it all in.
One of the things that makes this hike special is the lush, tropical setting. The tall bamboo groves and dense vegetation create a unique atmosphere that really makes you feel connected to nature. The sights and sounds along the way add to the experience, making the hike to the waterfall just as rewarding as reaching the falls themselves.
About halfway into the trail, you’ll walk past giant trees and a small stream. Depending on when you go, the stream might be flowing or dry.
The jungle atmosphere and very tall trees at Manoa Falls are something else. I always look up so much that I think my neck’s going to start hurting, but it’d absolutely be worth it—these trees are just that beautiful. You just might see some white wild parrots too!
Eventually, you’ll come across a set of stairs and catch your first glimpse of Manoa Falls through the trees.
Warning: Do Not Swim in the Waterfall
Unfortunately, Manoa Falls is not swimmable, so please respect the signs warning you not to swim. This is for your own safety. We always emphasize the importance of respecting the land, so please be a responsible visitor.
If you’re looking for a great swimmable waterfall hike on Oahu, I recommend checking out Waimea Falls on the North Shore.
Manoa Falls Tours
If you’d rather take a tour, we recommend the two options below. Both offer transportation from select hotels in Waikiki.
The first tour includes a local guide and stops at Tantalus Lookout in Puu Ualakaa State Park, where you’ll enjoy panoramic views of southern Oahu, stretching from Diamond Head to Pearl Harbor. The second tour is a self-guided experience focused solely on Manoa Falls.
Best Time to Hike Manoa Falls
We’ve hiked this trail many times, and each time offers a different experience depending on when we go. If we want to enjoy the trail with fewer people around, we get there right at 8:00 am when the trail opens.
The early morning hours are also cooler, making for a more comfortable hike.
We’ve also done the trail in the late afternoon, after 4:00 pm, and found it less crowded than during the peak hours of 10:00 am to 2:00 pm.
It’s important to note that the waterfall isn’t constantly flowing, especially if it hasn’t rained in a while. We’ve had different experiences depending on the weather.
Our favorite time to go is after several days of rain when the waterfall is most impressive. I was in awe the first time I saw Manoa Falls flowing vigorously. However, it’s crucial to prioritize safety—don’t hike during heavy rainfall, and always take flash flood warnings seriously.
Even when the waterfall isn’t as strong, just being in the tropical rainforest is a gift. It’s peaceful, and the view is still beautiful.
Manoa Falls Parking
There are two small parking lots at Manoa Falls, and they charge a small fee of $5.00. Don’t be tempted to park on the side of the road just before the paid parking area—you will get a ticket. It’s not worth the risk.
Facilities
One of my favorite things about Manoa Falls is that it has many facilities that other hikes on Oahu don’t offer. You’ll find restrooms, a hose to wash off your muddy shoes, and even a store where you can pick up snacks. It’s convenient and makes the experience that much more enjoyable.
Pro Tip: Stop by the hose to rinse off your muddy shoes. It took me three hikes at Manoa Falls to realize there was a hose where I could wash my feet. It’s located near the second (upper) parking area. We now always park in the second lot because it’s closer to the hose, so you won’t have to walk far after rinsing off—meaning you can keep your shoes even cleaner.
What to Bring
We always recommend packing the basics like water and snacks, but don’t forget the mosquito repellent since you’ll be hiking in a rainforest. If you’re not a fan of getting wet, bringing a raincoat is a good idea, too. Rain is pretty common on this side of the island, but it’s also what makes the waterfall so beautiful.
Manoa Falls Trail Hours
The trail is open from sunrise to sundown, which varies depending on the time of year. Keep in mind, it’s a rainforest, so don’t expect to catch a sunrise here.
We recommend getting there at 8:00 a.m. or later and plan to be out by around 7:00 p.m. And no, you don’t need a reservation to hike Manoa Falls.
Is Manoa Falls Worth It?
Absolutely. This is one of the easiest hikes on Oahu and a top favorite waterfall hike on the island. Its proximity to Honolulu and Waikiki makes it convenient, and the views along the trail are worth the effort.