HomeProtected PlacesʻĪao Valley State Monument
ʻĪao Valley State Monument adventures

ʻĪao Valley State Monument Adventures

ʻĪao Valley State Monument offers stunning views and cultural significance on Maui, with lush greenery and the iconic ʻĪao Needle rock formation.

10
Acres Protected
0.6
Miles of Trails
Over 300,000
Annual Visitors
1959
Year Established

About ʻĪao Valley State Monument

ʻĪao Valley State Monument
 

ʻĪao Valley State Monument is located on the island of Maui in Hawaii, encompassing a small yet culturally and historically significant part of the island. Spanning just a few acres, the monument features the ʻĪao Needle, a sharp, lushly vegetated peak that rises 1,200 feet from the valley floor. This striking landmark is a natural treasure and holds deep cultural importance due to its role in Hawaiian battles and the background it provides for the vibrant flora. The area is renowned for its tropical beauty, with dense vegetation fed by frequent rainfalls. The ʻĪao Stream runs through the valley, providing fresh water and supporting a diversity of plant life. Visitors can enjoy a well-paved walking path leading to viewpoints of the ʻĪao Needle and surrounding scenery. The historical Battle of Kepaniwai was fought here in 1790 when King Kamehameha I clashed with Maui's army, marking a pivotal moment in Hawaii's history. Today, ʻĪao Valley is a tranquil place for sightseeing, with interpretive signs that share its rich history and importance.

Highlights

Highlight

ʻĪao Needle

Highlight

ʻĪao Stream

Highlight

Hawaiian Flora and Fauna

Highlight

Historical Site of the Battle of Kepaniwai

Notable Natural Features

ʻĪao Needle

This iconic natural landmark provides breathtaking views and is a feature of Hawaiian legends.

ʻĪao Stream

A serene stream cutting through the valley provides opportunities for picnicking and relaxation.

Battle of Kepaniwai Monument

A historical marker commemorating the significant battle fought in 1790.