Opaekaa Falls

The basics

Opaekaa Falls is technically two separate streams—the cascade is some 40 feet wide—but after heavy rains, you can expect one grandmother falls, exploding down into a turbulent pool below. Coming from Highway 56, the viewpoint sits about two miles up Route 580—look for signs alerting you to the roadside lookout on the right. Parking, picnic tables, and restrooms make this spot a great place to stretch your legs, have a snack, and bask in Kauai’s grand and always-lush nature.

Things to know before you go

• Try to visit early, when the morning sun makes the misty water seem to glow.

• Across the road from the lookout, you’ll find another superb view—one of the Wailua River valley.

• Wailua Falls, Wailua River State Park, and the town of Wailua are all within a few minutes' drive.

How to get there

You’ll want a car to access Opaekaa Falls. If you’re coming from Lihue—aka the airport—get on Highway 56 (Kuhio Highway), turning left at Highway 580 (Kuamoo Road). From there, it’s about two miles to the designated parking area and the view of the falls. If you see the Mile 2 marker, you’ve gone too far.

When to get there

There’s no bad time to visit Okaekaa Falls, though there are better times. Aim for a sunny day before noon to try to catch the falls glimmering in the morning light—though cloudy days are still nice, that sunglow is ideal. If you’re a night owl, seeing the falls in the light of a full moon is beautiful, too.

Beyond the viewpoint

There used to be a trail you could hike down to get to the falls’ pool, but after several fatalities, it’s ceased being used (and is closed per state regulations). If you’re looking for a nearby adventure, try the Sleeping Giant hike on the Nounou Mountain Trail. It’s 3.4 miles (5.5 kilometers) out and back and easily accessible from Wailua—some call it the “frontside trail.”

Ways to explore

Opaekaa Falls is technically two separate streams—the cascade is some 40 feet (12 meters) wide—but after heavy rains, you can see the falls exploding down into a turbulent pool below.

If you’re coming from Highway 56, the viewpoint sits about 2 miles (3 kilometers) up Route 580. Look for signs alerting you to the roadside lookout on the right—or hop on a tour to avoid the hassle of driving. Parking, picnic tables, and restrooms make this spot a great place to stretch your legs, have a snack, and bask in Kauai’s grand and always-lush nature.

Accessibility

Wheelchair-accessible viewing platform with paved pathways from the parking lot

Age limits

None

What to pack

Camera, water, snacks, umbrella

What to wear

Layers, sunglasses, hat

Not allowed

Littering, drones, walking or hiking beyond the lookout

Amenities

Parking area, restrooms, picnic tables, informational signs, paved viewing platform with safety rails

Address

Opaekaa Falls is one of the island's most accessible major waterfalls, conveniently located off Highway 56, with clear signage pointing to the roadside lookout. Get there via personal vehicle or on a guided tour that includes transport.

Driving

Head up Kuamoo Road until you see the pullout for Opaekaa Falls on your right—there’s a paved lot for visitors.

Public transportation

Public buses don't service the falls directly. You’re better off in a taxi or on a guided tour.

Best times to visit

Go in late morning for full sunlight on the falls or early in the evening for fewer crowds and golden hour.

Best days to visit

Look for clear weather. Beyond that, weekdays offer a quieter experience compared to busier weekends.

Best months to visit

The rainy season is October to May, which can mean a more powerful waterfall—though there’s no bad time to visit.