Did you know there’s a rainforest trail just 15 minutes from the heart of Waikiki? I was shocked at how quickly the city sounds faded into birdsong and rustling leaves. If you’re craving a quick, green escape from the beach scene, the Manoa Falls Trail is a must-add to your Oahu itinerary.
I hiked this trail on a misty morning, and by the time I reached the falls, I felt like I’d stepped into Jurassic Park (minus the dinosaurs, thankfully). Whether you’re a casual walker or someone who just wants a dose of nature, here’s everything you need to know about visiting this iconic Oahu hike.
🥾 Trail Overview
Distance: 1.7 miles roundtrip
Elevation Gain: ~600 feet
Trail Type: Out and back
Difficulty: Easy to moderate
Time Needed: 1 to 1.5 hours
Location: Manoa Valley, Oahu (near Honolulu)
Parking: $7 at the trailhead lot (card accepted)
🌿 What the Hike Is Like
The Manoa Falls Trail begins at the end of Manoa Road, near the entrance to the Lyon Arboretum. The path immediately draws you in—giant bamboo, leafy ferns, and the sound of trickling streams set the mood. The trail can be muddy (especially after rain), so I’d recommend closed shoes with decent grip. No flip-flops here!
There’s a slight incline, but nothing too strenuous. Along the way, you’ll walk through eucalyptus groves and pass under vine-draped trees that look straight out of a movie set. It’s shaded almost the entire way, so you won’t be baking in the sun like on other Oahu hikes.
💦 The Payoff: Manoa Falls
The trail ends at a scenic viewing area for Manoa Falls, a 150-foot waterfall that cascades down a cliff into a shallow pool. Swimming isn’t allowed due to the risk of rockfalls and leptospirosis (a waterborne bacteria), but the view alone is worth the trek.
I stayed there for a good 20 minutes, just soaking in the mist and peacefulness. It’s a great photo spot—just be respectful of the barriers and don’t try to climb closer.
🧭 How to Get There
If you’re coming from Waikiki, it’s about a 15–20 minute drive. You can also take TheBus (Route 5 or 6 to Manoa Road) and walk the final 10–15 minutes to the trailhead. Rideshares like Uber or Lyft also work well here.
👜 What to Bring
- Water bottle (there are no refill stations)
- Closed-toe shoes (trail can be slippery)
- Bug spray (mosquitos love this place)
- Light jacket or poncho if it’s raining
- Camera or phone for photos (trust me)
🌧️ Is It Safe to Hike After Rain?
The trail gets muddy fast, and the rocks near the waterfall can be slick. I’d avoid it right after heavy rains unless you’re prepared to get dirty. The waterfall tends to look more dramatic after rain, but the path can be a little more challenging.
🏞️ Lyon Arboretum Bonus Stop
Right next to the trailhead is the Lyon Arboretum, a botanical garden that’s free to enter (though donations are welcome). If you have time, it’s worth wandering through for even more lush landscapes and peaceful corners. It’s open on weekdays.
🧡 My Take
This is hands-down one of the easiest ways to experience Oahu’s rainforest side without needing a full-day adventure. I’d say go early to avoid crowds—and wear something you don’t mind getting a little muddy. The Manoa Falls Trail is perfect for families, couples, or solo travelers who want to slow down and feel immersed in nature.
📌 Quick Tips Before You Go
- Go early (before 9 AM) to enjoy the quiet and better light for photos
- Use the bathroom before you start—there are restrooms near the parking lot
- Don’t expect to swim—just enjoy the view
- Watch your footing, especially near the waterfall
FAQs
Is Manoa Falls Trail kid-friendly?
Yes! It’s short and mostly easy, though some sections are slippery. I saw families with small kids doing just fine.
Do I need a permit or reservation?
Nope—just show up and hike. The trail is open daily, sunrise to sunset.
Can I bring my dog?
No, dogs aren’t allowed on the Manoa Falls Trail.
Are there any other hikes nearby?
You can explore the Lyon Arboretum or try Pu’u Pia Trail for another mellow forest hike nearby.