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The green ʻĪao Needle rising from the valley under low clouds.
Official site

Shonebrooks · CC BY-SA 4.0 · Source

ʻĪao Valley State Monument

ʻĪao Valley State Monument lies in the West Maui Mountains about 5 km west of Wailuku and 8 km from Kahului. Its landmark is the ʻĪao Needle, Kūkaemoku, a green-clad ridge of rock rising about 365 m from the valley floor. In 1790 the valley saw the Battle of Kepaniwai, in which Kamehameha I defeated Maui's army. A short paved path leads to a lookout.

Good to know

Opening hours
Mon–Sun 07:00–18:00

Hours checked October 15, 2026 · source dlnr.hawaii.gov

When to go

Today’s hoursAll weekHide week
Mon07:00–18:00
Tue07:00–18:00
Wed07:00–18:00
Thu07:00–18:00
Fri07:00–18:00
Sat07:00–18:00
Sun07:00–18:00

Frequently asked questions

What are the opening hours of ʻĪao Valley State Monument?

Opening hours: Mon–Sun 07:00–18:00.

Official site

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