What's with the Tree Tunnel? Drive south toward Poʻipū and the road suddenly closes overhead — nearly a mile of eucalyptus planted in 1911, their crowns knit into a green vault over Maluhia Road. Walter McBryde put the seedlings in as a gift to the district, leftovers from a plantation order, and more than a century later they still mark the gateway to Kauaʻi's south shore. Storms have thinned the canopy more than once, and every time the community has replanted it. The Tree Tunnel is the first thing you pass on the way to Poʻipū, and it tells you what kind of place you're entering: green, old, and looked after.
Poʻipū means “crashing waves” in Hawaiian, and the name fits the southernmost tip of Kauaʻi, where the surf rolls straight in off the open Pacific. This is the island's south shore — and, by a quirk of geography, its driest and sunniest corner. The trade winds blow in from the northeast and drop their rain on Mount Waiʻaleʻale, one of the wettest places on earth at some 450 inches a year; by the time that air reaches Poʻipū it has wrung itself out, leaving roughly thirty inches and a coast that stays warm and bright nearly year-round. It is the reason the resorts are here, and the reason Poʻipū feels like summer in any season.
Long before the resorts, Native Hawaiians lived along this shore for centuries, drawn by sheltered swimming coves, reef fishing, and fertile land just inland. Kauaʻi was also the first Hawaiian island reached by Europeans — Captain James Cook made landfall at Waimea, west of Poʻipū, in 1778. For a generation afterward the island kept its own ruler, King Kaumualiʻi, the last independent king in the Hawaiian Islands, before Kauaʻi joined the unified Hawaiian Kingdom in 1810.
A vintage-style view of Poʻipū's south-shore coast on Kauaʻi — reef water, golden sand, and the resort beaches of the Garden Isle.
Just up the road from Poʻipū sits Kōloa, where in 1835 the firm of Ladd & Company opened Hawaiʻi's first commercially successful sugar plantation. It was the start of something far larger than one mill. Over the decades that followed, workers arrived from China, Japan, Korea, the Philippines, Portugal, and Puerto Rico to work the cane, and that gathering of arrivals became the foundation of modern Hawaiʻi's blended, multicultural community. Kōloa's plantation era ran for more than a century and a half, and you can still walk straight into it today.
In Old Kōloa Town, a row of wooden plantation-era storefronts still stands beneath a monkeypod tree planted in 1925, restored now as shops, galleries, and small eateries. The Sueoka family has run their store there since 1918 and runs it still. A free history center and the ten-mile Kōloa Heritage Trail — fourteen marked cultural, historical, and geological stops — tie the old town to the coast, so the plantation past and the beach sit a short walk apart.
Down at the water, Poʻipū Beach Park has been called the best beach in America — a pair of golden crescents with calm, protected swimming and a gentle break that has taught generations of beginners to surf. Nearby, the Spouting Horn forces the surf up through a lava tube and throws spray forty or fifty feet into the air, with a low moan that the old stories tied to a giant moʻo, or lizard, caught in the rock. West of town, the Allerton and McBryde Gardens fill Lāwaʻi Valley — two of only five National Tropical Botanical Gardens in the country.
The beaches here are shared. Hawaiian green sea turtles — honu — rest on the warm sand at Poʻipū, watched over by volunteers and given a wide, respectful berth; in Hawaiian tradition the honu is an ʻaumakua, a family guardian, and a fitting emblem for a coast that has learned to look after what it has.
The modern south shore was shaped in large part by a single storm. Hurricane ʻIniki crossed Kauaʻi in 1992, and the long rebuild that followed gave Poʻipū much of the resort coast it has today, clustered along the beaches and the golf at Poʻipū Bay. State law on Kauaʻi still forbids any building taller than a palm tree, which is why the whole shore stays low, green, and open to the sky.
Our Poʻipū logo carries the Hawaiian hibiscus above “Hawaiian Kingdom — Est. 1795,” the shared retro emblem of our Hawaiʻi places, drawn in worn black-and-white like an old travel decal or crate label. The hibiscus is the through-line that links Poʻipū to every other Hawaiʻi town we make; what makes this one Poʻipū is everything around it — the Tree Tunnel, the crashing waves, the sugar town up the road, and the sunniest stretch of coast on the Garden Isle. Wear the crashing waves. Wear the south shore.
Poʻipū Beach on Kauaʻi's south shore — the sunny, family-friendly crescent often called the best beach in America.
Poʻipū, Hawaii — Travel Guide
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Visiting Poʻipū Today
Poʻipū sits at the southern tip of Kauaʻi, about twenty minutes west of Lihue Airport — the island's driest, sunniest resort coast, with protected swimming beaches, a famous blowhole, botanical gardens, and the plantation-era streets of Old Kōloa Town a short drive inland. It is easy to see in a relaxed day or two of beach, garden, and small-town wandering.
Beaches, the Tree Tunnel & Old Kōloa Town
For visitors looking for things to do in Poʻipū, Hawaii:
Spend a beach day at Poʻipū Beach Park, the protected, family-friendly crescents often called the best beach in America.
Watch the Spouting Horn blowhole send ocean spray forty to fifty feet into the air through a coastal lava tube.
Drive the Maluhia Road Tree Tunnel, the mile-long 1911 eucalyptus avenue that forms the gateway to the south shore.
Wander Old Kōloa Town — restored plantation storefronts, the family-run Sueoka Store (1918), and the 1925 monkeypod tree.
Tour the Allerton and McBryde Gardens at Lāwaʻi, two of the five National Tropical Botanical Gardens in the country.
Follow the Kōloa Heritage Trail, a ten-mile self-guided loop linking fourteen cultural, historical, and geological sites.
Watch for honu — Hawaiian green sea turtles — resting on the sand at Poʻipū Beach, always from a respectful distance.
Why People Visit Poʻipū
Poʻipū rewards visitors who want Hawaiʻi at its sunniest and most easygoing — a warm, protected coast with a century of south-shore history behind it. People come for Poʻipū Beach and the Spouting Horn, for the gardens and the golf, and for the plantation-era streets of Old Kōloa Town, where the Garden Isle's layered past sits a short walk from the sand.
For deeper reading on the Poʻipū and Kōloa history described here — the Native Hawaiian south shore, the 1778 first European contact at Waimea, King Kaumualiʻi and Kauaʻi's 1810 entry into the Hawaiian Kingdom, the 1835 founding of Hawaiʻi's first successful sugar plantation at Kōloa, the immigrant labor waves, the 1911 Maluhia Road Tree Tunnel, the 1918 Sueoka Store and Old Kōloa Town, and the 1992 Hurricane ʻIniki recovery — it may be useful to consult (1) the Kōloa History Center and the Kauaʻi Historical Society, (2) the Kauaʻi Museum and the Grove Farm museum in Lihue, (3) the Hawaiʻi State Archives, (4) the National Tropical Botanical Garden at Lāwaʻi, and (5) the County of Kauaʻi public records. For travel and visitor information, it may be useful to contact (1) the Poʻipū Beach Resort Association, (2) the Kauaʻi Visitors Bureau, (3) the County of Kauaʻi Parks & Recreation, (4) Hawaiʻi State Parks, and (5) the Lihue Airport visitor information desk.