Waimoku Falls is a towering 400-foot waterfall in Maui's Kipahulu region, drawing hikers with its lush bamboo forest, dramatic cliffs, and pristine stream crossings.
Waimoku Falls sits within the Kipahulu District of Haleakala National Park, a coastal wilderness that feels worlds apart from the volcano summit most visitors picture. The area has deep roots in Native Hawaiian culture, and the surrounding land was once cultivated with taro along the streams that still run through the valley today.
The Pipiwai Trail, roughly four miles round trip, is the only route to the falls. Along the way, hikers pass the broad Makahiku Falls overlook, wade through shallow stream crossings, and enter a towering bamboo forest that blocks the sky and fills the air with hollow, resonant sound.
At the trail's end, Waimoku Falls commands the full width of a basalt wall draped in ferns and moss. Swimming directly beneath the falls is not permitted due to falling rocks, but the atmosphere alone, cool air and constant roar of water, makes the destination worthwhile.
The Kipahulu area also offers ranger-led programs and access to coastal pools, making it a full half-day destination. For anyone traveling the Road to Hana, Waimoku Falls is among the most memorable stops the island has to offer.
Start the Pipiwai Trail early in the morning to avoid crowds and catch the soft light filtering through the bamboo grove.
Wear water shoes or sturdy trail shoes with grip, as stream crossings along the trail can be slippery.
Bring insect repellent, as the shaded, humid sections of the trail attract mosquitoes throughout the day.
Check road conditions on the Hana Highway before you go, as sections beyond Hana can close after heavy rain.
Pack water and snacks since there are no food vendors near the trailhead inside Haleakala National Park.
Ride the Road to Hana by private van with a guide, lunch, and black sand beach entry
Ride the Road to Hana with a guide, lunch, and black sand beach time
Private Haleakala and Pipiwai day tour with sunset views
Private Pipiwai Trail hike to Waimoku Falls via Maui’s backside route