Live Conditions · 5 ft³/s · About average

Lahomene Falls

Hawaii

By Armen Suny · Last verified May 2026

Waimanu Estuarine Research Reserve SCA · SPR

Difficulty

Moderate

Trail Length

2.4 miles

Trail Type

Out And Back

Elevation Gain

350 ft

About Lahomene Falls

Tucked into the remote Waimanu Valley on the northeast coast of Hawaiʻi island, Lahomene Falls is a quietly scenic, lesser-known cascade set among dense tropical vegetation. The falls and surrounding watershed lie within the Waimanu Estuarine Research Reserve (designation: SCA), managed by SPR, which helps protect the valley’s fragile ecosystems. The valley’s remoteness is notable — Wikipedia notes that Waimanu Valley is a secluded coastal valley that also includes nearby Waihīlau Falls on a tributary — making Lahomene Falls feel like a true hidden gem for hikers who make the journey. Reaching Lahomene Falls requires a deliberate outing rather than a roadside visit: the most common approach is a moderate out-and-back hike. Because the falls are inside the research reserve and in a remote landscape, check with SPR/Waimanu Estuarine Research Reserve for any access guidance or seasonal advisories before you go. With its lush foliage and quiet setting, Lahomene is best enjoyed by visitors prepared for a backcountry-style experience and who will practice Leave No Trace.

The Setting

Lahomene Falls sits at 1,811 feet within Waimanu Estuarine Research Reserve, fed by the Kawainui Stream, in the hills of Hawaii.

Trail & Hike Details

The Approach

The moderate 2.4-mile out-and-back trail gains 350 feet of elevation on the way to the falls.

Trail Description

Trail length: approximately 2.4 miles (out-and-back); elevation gain: about 350 feet; difficulty: moderate. Trail type: out-and-back. There is no USFS trail number or formal USFS surface/grade/class data available for the route to Lahomene Falls in the provided records. Conditions in the reserve can vary, so hikers should consult recent trip reports and contact SPR or the Waimanu Estuarine Research Reserve for current access information and any recommended precautions before setting out.

What to Expect

Visitors can expect a tranquil waterfall surrounded by dense tropical foliage. The area may be remote and less crowded, offering a peaceful experience.

Accessibility

The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.

Frequently Asked Questions

🐶 Are Dogs Allowed at Lahomene Falls?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at Lahomene Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall winter

The waterfall may be accessible year-round, but visiting during the dry season (typically summer) may provide safer trail conditions.

Seasonal Access

The best time to visit is Spring, Summer, Fall, and Winter. Heavy rains during wet season (November through March) bring higher flow but can make trails slippery.

Safety Information

Trails may be slippery, especially after rain. Visitors should exercise caution and avoid visiting during heavy rainfall or flash flood warnings.

Current Water Conditions

Updated about 1 hour ago Strong

5 ft³/s

Current discharge — how much water is flowing

About average for this time of year

Based on 61 years of record

1.52 ft

Water depth at gauge

7-Day Discharge Trend

What does this mean for your visit?

Flow is about average for this time of year.

About This Gauge

USGS 16720000
3.1 mi from waterfall
Drainage: 2 sq mi
Altitude: 4,060 ft

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Weather Forecast

Location & Access

Getting There

Specific directions to Lahomene Falls are not widely documented. Visitors may need to consult local guides or hiking resources for accurate access information.

Get Directions on Google Maps

Parking

Parking availability is unclear. Visitors should prepare for limited or no designated parking near the trailhead.

Elevation

1811 feet above sea level

Coordinates

20.122299° N, -155.653750° W

Land Management

Waimanu Estuarine Research Reserve SCA

Managed by SPR

Additional Information

Nearby Attractions

Hawaii offers numerous waterfalls, beaches, and hiking trails nearby. Consult local guides for recommendations.

Wildlife

The area may feature native Hawaiian flora and fauna, including birds and tropical plants.

Cities near Lahomene Falls

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