Opaekaa Falls | Kauai

Opaekaa Falls is a waterfall located on the east side of Kauai, Hawaii, USA.

Visual Characteristics

The waterfall cascades 150 feet (46 meters) over a cliff face composed of basalt rock. The water falls in two distinct streams. The surrounding vegetation is dense, primarily consisting of tropical ferns and trees.

Location & Access Logistics

Opaekaa Falls is situated 4 miles (6.4 km) east of Lihue on Kuamoo Road (Highway 580). Parking is available at a designated overlook area directly across from the falls. No public transport directly serves the falls; access is via private vehicle.

Historical & Ecological Origin

The falls are a natural geological formation, part of the Wailua River watershed. The Wailua River is Kauai's largest river system.

Key Highlights & Activities

Observation of the falls from the roadside overlook is the primary activity. The falls are best viewed from the west bank of the Wailua River.

Infrastructure & Amenities

A paved parking area is available. Restrooms are located at the overlook. Cell phone signal is generally available.

Best Time to Visit

The falls are visible year-round. Mid-morning offers direct sunlight on the falls. Rainfall in the preceding days will increase water flow.

Facts & Legends

The name "Opaekaa" translates to "rolling shrimp" in Hawaiian, referring to the small freshwater shrimp that were once abundant in the river. The falls are considered sacred by some locals.

Nearby Landmarks

• Wailua River State Park (0.2km West)
• Fern Grotto (2.5km Southwest)
• Kapa'a Town (4.5km Northeast)
• Sleeping Giant Trailhead (3.0km Northwest)