Pipiwai Trail Maui Guide: Bamboo Forest and Waimoku Falls

Hiking trail through tall bamboo forest forming a green tunnel along Pipiwai Trail Maui
Written by Maui Snorkeling, operating tours to Molokini Crater, Turtle Town, and Coral Gardens from Māʻalaea Harbor since 1985. Tours are led by USCG-licensed captains aboard a USCG-inspected passenger vessel.
Last updated October 7, 2026

Quick Answer

Pipiwai Trail Maui, also spelled Pīpīwai Trail, is a moderately strenuous 4-mile round-trip hike in Haleakalā National Park’s Kīpahulu District. Along the way, you’ll pass Makahiku Falls Overlook, a giant banyan tree, and a bamboo forest before reaching the Waimoku Falls viewpoint. Give yourself time to enjoy the scenery, bring sturdy shoes, water, and bug spray, and check park alerts before heading out.

Main takeaways:

  • Trail Length: About 4 miles round-trip with roughly 800 feet of elevation gain.
  • Hiking Time: Allow about 3 to 4 hours for an unhurried hike with photo breaks. Driving time is additional.
  • Best Time To Go: A morning start gives you more daylight for the hike and return drive, but rain can arrive at any time.
  • Park Entry: Park entrance fees or a valid entrance pass apply. You don’t need a separate reservation for a day hike on Pīpīwai Trail.
  • Check Conditions: Follow posted signs and closures, stay on the marked trail, and save the hike for another day if conditions are unsafe.
  • Plan Your Day: Make Pīpīwai a main stop, leave time for the return drive, and book ahead if you’d like to stay overnight in Hāna.

Bamboo rustling overhead, a giant banyan tree, and waterfall views make Pipiwai Trail one of East Maui’s most memorable hikes. This guide covers what you’ll see, how to plan your visit, and what to bring so you can enjoy the trail without rushing.

Pipiwai Trail At A Glance

Here’s a quick look at the distance, timing, highlights, and park entry details for your Pīpīwai Trail hike.

Trail Detail What To Know Why It Matters
Location Kīpahulu District of Haleakalā National Park About 12 miles beyond Hāna; make the hike a main stop in your East Maui itinerary
Distance About 4 miles round-trip It’s an out-and-back route, so leave time and energy for the return walk
Elevation Gain Roughly 800 feet Expect uphill sections, roots, steps, and muddy or slippery surfaces
Difficulty Moderately strenuous Uneven footing and humid weather can make the hike feel more demanding
Time Needed Allow about 3 to 4 hours for an unhurried hike with photo breaks Driving, parking, and other sightseeing stops take additional time
Main Highlights Makahiku Falls Overlook, giant banyan tree, bamboo forest, and Waimoku Falls viewpoint Turning around at Makahiku Falls Overlook offers a shorter, roughly 1-mile round-trip option
Best Time To Hike Morning, with enough time to finish in daylight An early start leaves more time for breaks and the return drive, but rain can arrive at any time
Park Entry Park entrance fees or a valid entrance pass apply A standard private-vehicle entrance pass covers both the Summit and Kīpahulu districts for 3 days
Reservations No separate reservation is required for a day hike on Pīpīwai Trail The sunrise reservation applies to the Summit District, not this coastal hike
Safety Check Check current park alerts and local weather before leaving Heavy rain, flash flooding, rockfalls, and trail closures can affect access

Note: Conditions can change quickly. Stay on the marked trail, follow posted signs and closures, and respect barriers at waterfall viewpoints.

Pipiwai Trail Maui Overview: Bamboo Forest and Waimoku Falls

Pipiwai Trail begins in Haleakalā National Park’s coastal Kīpahulu District, about 12 miles beyond Hāna. You’ll reach it via the Hāna Highway, not the road to Haleakalā’s summit. Make the hike a main part of your East Maui plans, not an extra stop after a full day of sightseeing.

Because Kīpahulu is beyond Hāna, use our Hāna overnight planning guide to compare lodging, food, fuel, and nearby attractions before adding the trail to your East Maui itinerary.

Park near the Kīpahulu Visitor Center and follow the signs to Pīpīwai Trail. Restrooms are available near the visitor center, but the park has no food or fuel for sale. Bring your supplies and download directions before leaving, since cell service in Kīpahulu is spotty.

Pipiwai Trail Highlights: Banyan Tree, Bamboo Forest, and Waimoku Falls

Many hikes in Maui are beautiful, but the Pipiwai Trail is special. It has changing terrain, a green rainforest, and a bamboo forest that feels like a different world.

Let’s break down what makes this trail so epic:

1. Makahiku Falls Overlook, 0.5 Mile In

At about 0.5 miles into the hike, you’ll reach the Makahiku Overlook, your first big “wow” moment on the Pīpīwai Trail. From here, you get a scenic view into the valley and a glimpse of Makahiku Falls, a nearly 200-foot waterfall dropping through lush rainforest.

This is also a great turnaround point if you’re short on time: you’ll still get classic Pipiwai Trail scenery without committing to the full out-and-back to Waimoku. Turning around at the overlook makes this about a 1-mile round-trip hike, though the route still includes uphill sections, roots, and uneven footing.

Safety Note: Enjoy the falls from the overlook and stay on marked trails. This area is steep and can be slick after rain.

2. The Giant Banyan Tree

Beyond the Makahiku Falls overlook, you’ll reach a giant banyan tree with spreading branches and aerial roots. It’s a lovely place to pause for a photo while keeping the trail clear for other hikers.

3. Bamboo Forest Boardwalk (about 1 mile in)

About a mile into the hike, tall bamboo surrounds the trail, with stalks creaking and tapping together in the breeze. Boardwalk sections carry you through part of the forest, but the route also includes steps, rocks, and exposed roots. Take your time on wet surfaces and leave enough daylight for the return walk.

4. Waimoku Falls Viewpoint (2 miles in)

The trail’s final viewpoint looks toward Waimoku Falls, which drops roughly 400 feet down a green cliff face. Enjoy the view from the open, designated trail area and follow all posted signs and barriers. Don’t continue toward the waterfall’s base or enter closed areas for a closer photo, since falling rocks and flash floods are serious hazards here.

Large banyan tree with spreading roots and thick branches along Pipiwai Trail Maui

Best Time to Hike the Pipiwai Trail

A morning start gives you more daylight for the hike and the winding drive back. Rain can arrive at any time in Kīpahulu, so check the forecast and park alerts rather than assuming an early start guarantees dry weather.
For an unhurried hike with photo breaks, allow about 3 to 4 hours on the trail, plus driving and any other stops. If you’re visiting from West or South Maui, keep your other Road to Hāna stops limited. An overnight stay in Hāna can give you more breathing room, but book your accommodation before the trip.

Hiking trail through tall bamboo forest forming a green tunnel along Pipiwai Trail Maui

Pipiwai Trail Packing List and Safety Tips

Ready to hit the trails? Awesome! Here are a few essential tips to ensure your hiking experience is safe, fun, and respectful.

What to Pack for the Pipiwai Trail

  • Water, Water, Water: The Hawaiian sun is strong. Bring more water than you think you’ll need.
  • Sturdy Shoes: Wear closed-toe hiking shoes or trail runners with good traction for roots, mud, steps, and wet boardwalks.
  • Sun Protection: Bring a hat, sunglasses, and mineral sunscreen for exposed sections of the trail.
  • Rain Gear: Maui's weather is famously fickle. A light rain jacket can be a lifesaver, as passing showers are common, especially in the rainforests.
  • Snacks: Pack some high-energy snacks to keep you going.
  • Bug Spray: Mosquitoes love the jungle as much as we do!
  • Phone and Offline Directions: Charge your phone and download maps before leaving. Cell service is spotty in Kīpahulu, so don’t rely on a connection.

Pipiwai Trail Safety Tips

  • Check the Weather: Conditions can change rapidly. Check the forecast and be aware of any flash flood warnings, which are a serious danger in narrow valleys and streams.
  • Check Trail Status: Trails can close due to weather, erosion, or maintenance. Check NPS alerts for the latest updates.
  • Tell Someone Your Plan: Let a friend or family member know which trail you're hiking and when you expect to be back.
  • Heed All Signs: Warning signs are there for a reason. Do not swim in pools above waterfalls or venture into closed-off areas.

Respect the ʻĀina: Leave No Trace on Maui Trails

When you hike in Hawaiʻi, you are a guest in a sacred place. Please practice the principles of Leave No Trace. For local etiquette and up-to-date visitor guidance, read our How to Visit Maui Responsibly in 2026 guide.

  • Stay on the Trail: This protects fragile ecosystems and prevents erosion.
  • Pack It In, Pack It Out: Leave the trail cleaner than you found it. Take all of your trash with you.
  • Don't Take Souvenirs: Leave rocks, lava, sand, and plants where they belong.
  • Be Respectful: Be mindful of cultural sites and be quiet and courteous to other hikers.
Waterfall flowing over rocky ledges into a pool surrounded by lush greenery along Pipiwai Trail Maui

Still comparing Maui hikes? These guides can help you decide whether Pipiwai Trail is the right fit for your day.

Family hiking through bamboo forest on trail in Maui Hawaii

FAQs

The full hike is about 4 miles round-trip. The Waimoku Falls viewing area is about 2 miles from the trailhead (one way), with roughly 800 feet of elevation gain. Official trail details: NPS hiking page.

Allow about 3 to 4 hours for an unhurried round-trip hike with photo breaks. Your pace, trail conditions, and time at the viewpoints will affect the total. Driving to Kīpahulu and visiting other nearby sights will take additional time.

The trail starts in the Kīpahulu District of Haleakalā National Park, about 12 miles past Hāna on the Hāna Highway. For the drive plan, use our Road to Hāna guide.

Haleakalā National Park charges a standard entrance pass fee of $30 per private vehicle (valid for 3 days and covering both the Summit and Kīpahulu Districts). Motorcycles are $25, and walk-in/bike entry is $15 per person (age 16+). Confirm current pricing on the NPS Fees & Passes page.

The Kīpahulu District is open 24 hours a day, subject to closures, but plan to hike Pīpīwai in daylight. The visitor center has separate hours, usually 9 a.m. to 5 p.m., depending on staffing. Check current park alerts before leaving and allow enough daylight for your return walk.

Plan this as a hiking and waterfall-viewing trip, not a swimming stop. NPS advises against entering or wading in Kīpahulu’s streams because flash floods and rockfalls can happen suddenly. Stay on the marked trail and respect all barriers and closures

No. The National Park Service states that the Pools of ʻOheʻo are not accessible due to safety concerns. The pools can be viewed safely from the Kūloa Point Trail. Details: NPS Kīpahulu District.

You don’t need a separate reservation for a day hike on Pīpīwai Trail, but park entrance fees or a valid entrance pass still apply. The sunrise reservation is for entry to the Summit District between 3 a.m. and 7 a.m., not for hiking in Kīpahulu.

Final Thoughts on the Pipiwai Trail

Pipiwai Trail is one of Maui’s most memorable hikes because it combines rainforest, bamboo, waterfalls, and Haleakalā National Park in one route. It’s worth the drive when you have enough time to enjoy the Kīpahulu District without rushing.

Start early, check current park alerts, stay on the marked trail, and give your Road to Hāna day plenty of breathing room.

Sources & Updates

Before you head out, check current trail conditions, park hours, entrance fees, weather, and Hāna Highway updates using these official resources.

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