The iconic rock pinnacle known as the Iao Needle is the focus of Maui’s Iao Valley State Park.
Rising 2,250 feet (675 meters) into the air, the unusual plant-covered peak rises from the Iao Valley floor, surrounded by rainforest-covered volcanic craters, pools and streams.
The pinnacle was used as an altar, and the evocative location was the site of a famous battle between Kamehameha and the warriors of Maui.
Come to the Iao Valley State Park to follow easy hiking trails along tumbling streams. Views take in the Iao Needle, all the way across the rainforest to the coast at Kahului.
Latest Reviews
Review by Andrew E, May 2013
Doing what: Haleakala, Iao Valley and Central Maui Day Tour
This was without doubt 1 of our favourite trips. Stunning views and a great guide. Bring a coat as it was windy at the top.
Review by Peter R, February 2013
Doing what: Maui Day Trip: Haleakala, Iao Valley, Old Lahaina from Oahu
A wonderful well paced day. I was impressed with the efficiency, friendliness and detail that went into this day.
Review by Harald R, July 2012
Doing what: Maui Day Trip: Haleakala, Iao Valley, Old Lahaina from Oahu
Long day but fantastic. Randy our guide made our day fun and added a special touch with his added duty of photographer. We have some lovely photos to remember this magic day.
Practical Info
The Iao Valley is on the western side of Maui, 3 miles (5 kilometers) from the regional town of Wailuku. To get here from Wailuku, head west along Iao Valley Road.



