Hilo

Hilo is East Hawaii's main town, known for Hilo Bay, waterfalls, gardens, museums, rainforests, local culture and easy access to Hawaii Volcanoes National Park.

Hilo, Big Island

Situated on the rainy windward side of the Big Island, Hilo is the wettest city in the United States with an average rainfall of 128 inches (325 cm) annually. The University of Hawaii and Hilo International Airport serve the education and transportation needs of the community. The city is the largest on this side of the Big Island, as well as the most tropical in Hawaii. Because of the abundance of rain, everything flourishes and exotic flowers and lush greenery are a normal part of the landscape.

Polynesians who lived along the shores of Hilo Bay first inhabited the area in 1100 A.D. As farmers and fishermen, they traded goods along the Wailuku River. In 1700, under King Kamehameha's rule, Hilo became the center of political activity and social growth. In the early 19th century, missionaries brought not only Christianity, but also Western education which further changed the lifestyle of the native Hawaiians, and Hilo grew into a commercial center.

The booming sugar industry led to the construction of wharfs, a breakwater and a railroad that connected Hilo to other parts of the island. On April 1, 1946, a tsunami hit the island and killed 96 people in Hilo alone (and 159 people in total). It also destroyed much of Hilo’s waterfront, as well as train trestles and bridges. Hilo then rebuilt its waterfront, but in 1960, another tsunami hit, killing 61 people and again destroyed most coastal buildings. After that, no one wanted to live near the ocean anymore, so today, Hilo's bayfront is mainly shops, parks and open space.

Key Features

East Hawaii's main town and county seat
Located along Hilo Bay on the windward side of Hawaii Island
Known for waterfalls, gardens, museums and a rainy tropical setting
Downtown Hilo has historic storefronts, markets and local restaurants
Banyan Drive, Liliuokalani Gardens and Coconut Island are close to the bayfront
Rainbow Falls and Pe'epe'e Falls and Boiling Pots are nearby Wailuku River viewpoints
Hilo International Airport serves the east side of the island
Major tsunamis in 1946 and 1960 reshaped the waterfront
Merrie Monarch Festival is one of the town's best-known cultural events
Population: 44,186 at the 2020 Census
ZIP code: 96720

Frequently Asked Questions

What does Hilo mean?

Hilo can refer to twisting or braiding, and the name is often connected with the first night of the new moon. The word is part of several place names on the east side of Hawaii Island.

Why is Hilo so green?

Hilo receives frequent trade-wind showers, especially from the windward side of the island. That rain supports the town's gardens, banyan trees, river valleys and rainforest scenery.

How did tsunamis shape Hilo?

Major tsunamis in 1946 and 1960 destroyed much of the waterfront. Today, parks, open space, roads and memorials along the bay reflect how the town rebuilt after those disasters.

Why is the Merrie Monarch Festival important to Hilo?

The Merrie Monarch Festival brings hula halau, artisans and visitors to Hilo each spring. It is one of Hawaii's most important hula events and a major part of the town's cultural identity.

How is Hilo different from Kailua-Kona?

Hilo is wetter, greener and more local in feel, with waterfalls, gardens and historic downtown streets. Kailua-Kona is drier and sunnier, with more resort areas, lava-rock shores and coffee country nearby.