Mauna Lahilahi

Mauna Lahilahi is a small sacred coastal mountain near Makaha, known for its thin profile, petroglyphs, lookout history, Kane traditions and leeward Oahu views.

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Mauna Lahilahi, Oahu

Mauna Lahilahi is a prominent geographic feature on Oahu's leeward (west) coast, located just south of Makaha on an 11,145-acre peninsula. In the Hawaiian language, lahilahi means “thin mountain.” It is believed that this mountain was sacred to Kane, the Hawaiian god of procreation and the father of all living creatures. He is one of the four leading gods for the Hawaiians (the other three are Ku, Lono and Kanaloa). It is also believed that another god named Ai'ai marked the area around Mauna Lahilahi as a prime fishing location.

Several petroglyphs have been carved at the mountain's eastern end, mainly human and dog figures. The mountain is also home to a few small stone platforms, shrines and a possible heiau (ancient temple) site, as well as burial sites.

In the old Hawaii, Mauna Lahilahi served as a lookout point. Its 230-foot (70 m) summit gives a good overview of the western shoreline and any approaching boats. It is also believed that the mountain’s peak has astronomical significance, mainly in recognition of the summer solstice.

Located just offshore is Shark Island, a large rock, said to be the mother of the surrounding smaller rocks, which are the children.

Key Features

Sacred coastal mountain: Small but significant landmark just south of Makaha
Name meaning: Lahilahi means thin, matching the mountain's narrow shape
Cultural ties: Associated with Kane, Ai'ai, fishing traditions and place-based stories
Petroglyphs: Human and dog figures noted near the eastern end
Ancient features: Stone platforms, shrines, possible heiau features and burial sites
Lookout use: Summit views over the west Oahu shoreline and approaching boats
Visitor note: Steep, rocky terrain requires caution; do not disturb cultural features

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Frequently Asked Questions

Where is Mauna Lahilahi?

Mauna Lahilahi is on Oahu's leeward coast, just south of Makaha and near the shoreline area often called Turtle Beach or Papaoneone Beach.

What does Mauna Lahilahi mean?

Lahilahi means thin, so Mauna Lahilahi is often understood as thin mountain. The name fits the narrow coastal shape of the landmark.

Why is Mauna Lahilahi culturally important?

The site history connects Mauna Lahilahi with Kane, Ai'ai, petroglyphs, small stone platforms, possible heiau features and burial sites.

Are there petroglyphs at Mauna Lahilahi?

Yes. Petroglyphs near the eastern end of the mountain, mainly human and dog figures. Visitors should not touch, trace, mark or damage any carvings.

Is Mauna Lahilahi safe to climb?

The climb is short but steep, rocky and exposed. Visitors should use caution, avoid loose rock, wear proper footwear and skip the climb in unsafe weather or if conditions feel unstable.

What is nearby?

Nearby places include Makaha, Makaha Beach Park, Maili Beach Park, Farrington Highway West Shore and other leeward Oahu cultural and coastal stops.