Hilo's resilience was tested hard by the sea. Tsunamis in 1946 and again in 1960 struck Hilo Bay with terrible force and great loss of life, sweeping through the low downtown along the water. The city rebuilt — and rather than rebuild in harm's way, it deliberately turned the most exposed bayfront into the open green parkland and gardens you see today, a quiet buffer between the town and the water. That history is remembered, not hidden, at the Pacific Tsunami Museum downtown, and it helped give rise to the Pacific-wide warning systems that protect coastlines now.
The bay made the town. Through the nineteenth century, traders and missionaries arrived, a harbor grew on the crescent shore, and Hilo became the commercial and shipping center of the island's eastern side. Behind it all rose the great mountains — Mauna Kea, often snow-capped, and Mauna Loa — feeding the rivers and the famous Hilo rain that keeps the whole coast green. Two rivers, the Wailuku and the Wailoa, run down through the town to the bay. About 126 inches of rain fall here in an average year, spread across more than 270 days of it, which makes Hilo one of the rainiest cities in the country and the reason for the rainforest at its back. That abundance of water is the through-line of Hilo's whole story, from the taro fields to the waterfalls to the famous green of the place.
Why People Visit Hilo
Hilo offers the most authentic, culturally rich side of Hawaiʻi Island — waterfalls, gardens, markets, and deep Hawaiian heritage, all in a relaxed bayfront town. Visitors come for the rainforest scenery and the easy access to volcanoes and coast, and stay for the unhurried, welcoming feel of a real town rather than a resort strip. From the morning rainbows at Waiānuenue to the gardens along the bay, it rewards a slow pace. It is green, genuine, and beautiful in every season on the bay.
