What are the Best Things to Do in Poipu, Kauai?
Let’s say you're planning a trip to Kauai's South Shore. An excellent choice, if we don’t say so ourselves. Poipu sits outside the rain shadow that soaks other parts of Kauai, so you get sunshine most days. Between the beaches, the trails, the food, there are plenty of things to do in Poipu, Kauai, and one evening stands out above the rest: an authentic Hawaiian luau on the beach.
We put together this guide to help you plan your days here, from the water to the dinner table.
Things to Do in Poipu, Kauai: Our Top Pics
Best Beaches in Poipu, Kauai for Swimming and Snorkeling
Poipu Beach Park anchors the area, and for good reason. The lagoon stays calm most days, which makes it a solid pick for families with young kids or anyone who wants an easy swim without fighting a current. A small break on one side gives beginner surfers and bodyboarders a place to practice too.
Snorkelers do well here. The water is clear enough to spot reef fish close to shore, and you don't need a boat to see them. Keep an eye out for Hawaiian monk seals resting on the sand. They're an endangered species, so give them plenty of room and let them nap in peace.
Kiahuna Beach, just down the shoreline, offers a quieter stretch of sand if Poipu Beach Park feels crowded. It's also where you'll find the oceanfront lawn used for evening luau events, which we'll get to shortly.
Hike the Maha'ulepu Heritage Trail
This coastal trail runs along the rugged south coast past sand dunes, limestone cliffs, and quiet coves. It's not a hard hike, but the terrain is uneven in places, so wear real shoes instead of flip flops. Go early if you can. The light hits the cliffs differently in the morning, and you'll beat the heat.
Watch the Spouting Horn Blowhole
A short drive from Poipu Beach takes you to the Spouting Horn, where ocean water forces itself through a small opening in a lava shelf and shoots into the air. On a strong swell day, the spray can reach as high as 50 feet. If the sun is behind you, you might even catch a rainbow in the mist. Stay behind the railing here. The rocks are slick, and every year someone learns that lesson the hard way.
Family-Friendly Activities and Attractions in Poipu
Traveling with kids changes what things to do in Poipu, Kauai look like, and this stretch of the South Shore has options that work for a range of ages.
The Koloa Heritage Trail runs about 10 miles through Koloa and Poipu, connecting historical and natural sites with interpretive markers along the way. You don't have to walk the whole thing. Pick a section near your hotel and turn it into a short morning outing.
If your family likes gardens more than trails, the National Tropical Botanical Garden offers guided tours through the McBryde and Allerton sections. Kids tend to enjoy the scale of the bamboo groves and the strange shapes of the tropical fruit trees, and a guide can point out things you'd walk right past on your own.
Experience an Authentic Luau in Poipu at Auli'i Lūʻau
Ask longtime visitors what they'd tell a first-timer to do in Poipu, and a luau usually makes the list. It's the one evening that brings the food, music, and stories of the islands together in a single setting instead of spreading them across a week of separate outings.
Why Auli'i Lūʻau Is Kauai's Only Oceanfront Luau
Among all the fun things to do in Poipu, Kauai, an evening with us is the one guests remember longest.
Auli'i Lūʻau is family owned and operated by locals, and a great thing to do in Kauai. Our performers, Urahutia Productions, bring dances from Hawaii, Tahiti, New Zealand, and Samoa to the stage, ending the night with a fire knife performance that never fails to draw a crowd to their feet. You'll start the evening with a shell lei greeting and a trip to the open bar, then move into a buffet dinner built around island staples like kalua pork, huli huli chicken, and fresh poke.
Where to Eat and Shop in Poipu
Between beach days, Poipu Shopping Village gives you a walkable spot for shopping and dining without leaving the area. The center hosts live entertainment and events on and off throughout the year, so it's worth checking the calendar before you go.
For meals, you'll find everything from casual to upscale within a short drive. Local seafood shows up on most menus, often prepared with island ingredients you won't see back home. Grab a plate lunch for a quick bite between beach stops, or set aside an evening for a sit-down dinner with a view.
Best Time to Visit Poipu and How to Plan Your Trip
Poipu earns its reputation as the sunny side of Kauai. Winters here run mild, and summers bring warmer, drier days with trade winds that keep the heat in check. Even when a shower rolls through, it tends to pass quickly.
Most visitors spend three to five days in the area, which gives you enough time to hit the beaches, fit in a hike or two, and still have room for a relaxed evening out. Build your luau night into your plan early rather than as an afterthought. It anchors the trip, and it's the kind of evening that's hard to replicate anywhere else on the island.
Between the beaches, the trails, and the food, Poipu gives you a lot to fill a week. Save one night for the beach, and book Auli'i Lūʻau. Let us show you what a real Hawaiian celebration looks like.