Waterfalls around Maunawili are primarily located on the windward side of Oʻahu, nestled within a lush rainforest at the base of the Koʻolau Mountains. This area is characterized by dense tropical forest and multiple stream crossings. The region offers a true immersion into Oʻahu's tropical rainforest, providing serene jungle experiences. Access to some popular waterfall trails may involve longer routes due to recent changes.
Last updated: July 8, 2026
Highlight (Segment) • Trail
Translated by Google •
Tip by
Highlight • Waterfall
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Waterfall
Tip by
Highlight • Waterfall
Tip by
Highlight (Segment) • Waterfall
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
This is a rewarding up-stream trail with beautiful waterfalls and a hidden crater along the way. The trails can be pretty slippery after storms, so this trail would be best to run in dryer conditions.
0
0
The waterfall itself is beautiful with the thick jungle and mossy backdrop. The mosquitoes throughout Lyon Arboretum and the ʻAihualama Falls Trail are pretty bad!
0
0
Maunawili Falls is a beautiful waterfall in the middle of the jungle. The water first flows down a rocky path and then cascades into the pool below, where you can go for a swim. The main trail is closed at the moment, but the waterfall can still be reached via other trails (e.g. from Pali Highway).
1
0
Usually, you can watch the water running down a beautiful rocky and moss covered wall at ʻAihualama Falls. Depending on the recent amount of rain in the valley, they might be dry or carry a lot of water!
0
0
Reaching Luaʻalaea Falls might be a little harder than nearby Mānoa Falls, but thanks to its lesser popularity, there's a good chance that you will have the entire waterfall to yourself or just share with a handful of people. The waterfall itself is beautiful, especially if there was some rain before, and is a great spot for a little refreshment under the falling water.
0
0
Caution: Pretty dangerous trail for beginners. Very muddy, slippery, overgrown and sometimes you have to climb steep walls. Scheduling, KM and GPS tracking does not seem to have been recorded correctly by Komoot either. It's slow going here. Definitely plan more time.
1
0
Main trail is closed now, but still reachable via side trails from Pali. Great 10 foot jumps into deep pool. Side cliffs can be jumps of 35 feet but water is deep and boulder free. The hike down from the main trail is very steep and muddy.
0
0
The jungle on the Maunawili Falls Trail is beautiful. However, you have to be careful because the path is full of roots and often slippery. You have to cross the stream several times. You should also not go swimming with open wounds, since the water can contain leptospirosis bacteria.
0
0
Waterfall trails around Maunawili, such as the path to Maunawili Falls, often wind through dense tropical rainforest. You can expect muddy conditions, especially during the rainy season, and multiple stream crossings over moss-covered rocks. Trails like Ka'au Crater Trail can be very slippery when wet and may involve climbing steep walls, making them challenging.
The difficulty varies. Some trails, like the Ka'au Crater Trail, are considered challenging due to muddy, slippery, and overgrown sections, sometimes requiring climbs. Other trails, like the alternative routes to Maunawili Falls, can be longer and involve more elevation gain than the original access points.
The traditional trailhead for Maunawili Falls is currently closed. The falls can still be reached via alternative routes, such as the longer Maunawili Demonstration Trail, often accessed from the Pali Highway. This alternative route is longer and may lack convenient parking, so drop-off or ride-sharing is recommended.
You'll be immersed in a lush tropical rainforest with abundant greenery and native plants. Expect to hear birds and the stream, and encounter various natural formations. Waterfalls like ʻAihualama Falls are set against a backdrop of thick jungle and moss-covered walls, while Maunawili Falls features a deep, swimmable pool.
Maunawili is on the windward side of Oʻahu, meaning it receives more rain and maintains lush conditions year-round. While the waterfalls will be fuller after rainfall, trails can become very muddy and slippery. Dryer conditions might make for easier hiking, but the falls might have less water. Always check local weather conditions before heading out.
While the main Maunawili Falls trail is currently longer and more challenging, there are other easy hikes in the broader Maunawili area that lead to waterfalls. For example, the Easy hikes around Maunawili guide lists trails like Mānoa Falls Trail and ʻAihualama Falls Trail, which might be more suitable for families, though conditions can still be muddy.
Given the muddy and wet conditions, sturdy hiking shoes with good grip are essential. Bug spray is highly recommended due to mosquitoes. Bringing plenty of water, snacks, and a swimsuit if you plan to swim in waterfall pools is also advisable. Be aware of the risk of Leptospirosis in stagnant water, especially if you have open cuts.
Beyond waterfall hikes, the Maunawili area offers various outdoor activities. You can explore other hiking trails, including those listed in the Waterfall hikes around Maunawili guide. For cyclists, there are several road cycling routes available, such as those detailed in the Road Cycling Routes around Maunawili guide.
Yes, if you're looking for a quieter experience, Luaʻalaea Falls is a good option. While it might be a little harder to reach than more popular spots like Mānoa Falls, its lesser popularity means you have a better chance of enjoying the waterfall with fewer people.
Yes, Maunawili Falls is known for its deep, swimmable pool at its base, making it a popular spot to cool off after a hike. However, it's important to be aware of the risk of Leptospirosis in stagnant water, especially if you have any open cuts.
Visitors frequently highlight the immersive rainforest experience, the stunning scenery, and the adventure of the trails. The opportunity to swim in the pools at the base of waterfalls like Maunawili Falls is also a major draw. The lush jungle and natural setting provide a serene escape.


Happy to travel a little further afield? Then browse these guides for the best waterfalls around Maunawili: