Best waterfalls around East Honolulu are found within lush valleys and the Ko'olau Mountains, offering diverse natural landscapes. The region is characterized by tropical rainforests, volcanic terrain, and significant cultural sites. These areas provide a range of outdoor experiences, from accessible trails to more challenging hikes. East Honolulu's geography supports numerous waterfalls, making it a notable destination for exploring natural water features.
Last updated: July 8, 2026
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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.
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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!
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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).
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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!
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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.
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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.
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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.
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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.
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For an easily accessible experience, Manoa Falls is a popular choice, located in the lush Manoa Valley. The hike is a 1.6-mile round trip through a tropical rainforest and is considered easy to moderate. Another option is Likeke Falls, which offers a relatively easy hike through dense jungle and is known for its consistent flow.
Maunawili Falls is known for its deep pool at the base, making it a popular spot for swimming and even cliff jumping. While the main trail has seen closures, it can still be reached via alternate routes. For Luaʻalaea Falls, visitors can also enjoy a refreshing dip under the falling water, especially after some rain.
Yes, for a more challenging adventure, consider the Ka'au Crater Trail. This trail offers a rewarding up-stream journey with beautiful waterfalls and a hidden crater, but it can be very slippery, muddy, and overgrown, sometimes requiring climbing steep walls. Lulumahu Falls also offers a moderately difficult hike with stream crossings and varied terrain.
Many waterfall trails in East Honolulu, such as the Ka'au Crater Trail and the path to Maunawili Falls, can be very muddy, slippery, and full of roots, especially after rain. Appropriate footwear with good grip is highly recommended. Some trails also involve multiple stream crossings.
Yes, the Maunawili Valley, where Maunawili Falls is located, has deep cultural significance with ancient Hawaiian agricultural terraces and sacred sites. Lulumahu Falls also holds cultural significance for Native Hawaiians.
The flow of many waterfalls, like ʻAihualama Falls, depends heavily on recent rainfall. Visiting after a period of rain will generally ensure a stronger flow. However, trails can become very muddy and slippery during wet conditions, so dryer conditions are preferable for challenging trails like the Ka'au Crater Trail. Spring-fed falls like Likeke Falls offer a consistent flow even during drier periods.
Trails often wind through dense tropical rainforests featuring bamboo groves, towering trees, and diverse flora. For example, the Manoa Falls trail is known for an iconic banyan tree arch. You might also encounter panoramic views of the volcanic Ko'olau Mountain Range and, in the case of Manoa Valley, frequent rainbows.
Beyond waterfall hikes, the East Honolulu area offers a variety of outdoor activities. You can find numerous hiking trails, including the Koko Crater Tramway and Makapu'u Point Trail. There are also dedicated running trails and cycling routes, such as the Kaimuki to Makapu‘u Head loop.
Yes, permits are required to access the trail to Lulumahu Falls. These can be obtained from the Hawaii Division of Forestry & Wildlife Trails. Always check current regulations before planning your visit.
Trails can be very muddy and slippery, so wear appropriate footwear. Swimming in waterfall pools, especially at Manoa Falls, is highly discouraged due to the risk of leptospirosis and occasional rockfalls. Be aware of mosquitoes, particularly around ʻAihualama Falls and the Lyon Arboretum area.
Luaʻalaea Falls is a great option if you're looking for a less crowded experience. While it might be a little harder to reach than Manoa Falls, its lesser popularity means you have a good chance of enjoying the beautiful waterfall to yourself or with just a few others.
The trail to Manoa Falls offers an immersive experience in a vibrant rainforest. You'll walk through bamboo groves, past tropical flowers, and under towering trees, including an iconic banyan tree arch. The area is also known for frequent rainbows, adding to its scenic beauty.


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