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We don't have current condition data for this trail. Check with the land manager before you go.

Kaiwa Ridge Trail (Lanikai Pillbox)
ModerateOut and Back

Kaiwa Ridge Trail (Lanikai Pillbox)

Kailua, Hawaii

1.7 mi

Distance

600 ft

Elev. Gain

Out & Back

Route Type

Moderate

Difficulty

About This Trail

Generated from trail data
A short, steep scramble up the ridge behind Lanikai, ending at the first of the WWII observation bunkers ('pillboxes') overlooking Lanikai Beach and the Mokulua islets. Na Ala Hele classifies it as an undeveloped trail receiving minimal state maintenance, with slippery, eroded footing on the climb. Trailhead street parking off Kaʻelepulu Drive is very limited.

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

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Hazards & Warnings

Sudden drop-offs and dangerous cliffsSteep, slippery, eroded footingSun exposure on a narrow, unmaintained trailVery limited neighborhood parking

Trail Details

Route Type
Out & Back
Surface
Dirt

Official sources & verification

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Source of truth

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: Jun 13, 2026. Spot an error in our data?

Best Seasons

Highlights

WWII pillbox bunkers on the ridgelineViews over Lanikai Beach and the Mokulua isletsShort but rewarding windward ridge climb

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Verified from Hawaiʻi DLNR

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