Kauai’s rugged cliffs, golden beaches, and cascading waterfalls create a paradise that feels almost too good to be real. If you’re looking for the best things to do in Kauai, prepare for a journey where nature takes center stage and every view deserves its own postcard.
Kauai, affectionately called the Garden Isle, is where nature reigns supreme. With its sweeping scenic views, lush tropical foliage, and untouched natural beauty, it’s the Hawaii you’ve been dreaming about. From the rugged Napali Coast to the breathtaking Waimea Canyon, exploring the best things to do in Kauai will leave you speechless — and maybe a little sunburned.
Whether you’re here for adventure, relaxation, or a bit of both, Kauai delivers. Ready to dive into the highlights of this magical island? Let’s go!
Have You Visited Kauai?
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Know Before You Go to Kauai
Before you board your plane to Hawaii’s lush Garden Isle, there are a few things you should know. These tips will help make your trip to Kauai as smooth as the shave ice you’ll be enjoying.
- Pack for the Tropics
Kauai’s lush landscapes come with tropical rain and mosquitoes. Pack a lightweight rain jacket for misty hikes, and bring mosquito repellent to fend off the bugs. Whether you’re hiking the island’s gorgeous, jungle-like trails or enjoying a sunset luau, you’ll be glad you have both. - Use Reef-Safe Sunscreen
To protect its fragile coral reefs, Hawaii has banned sunscreens with harmful chemicals. Make sure that your sunscreen is reef-safe, and reapply often — Kauai’s sunshine doesn’t mess around. - Book Ahead for Popular Spots
Kauai’s popularity means limited permits for Ha’ena State Park and cozy restaurants, so planning ahead is key. Whether it’s hiking the Kalalau Trail or snagging a table for that sushi burrito that Guy Fieri raved about on Triple D, reservations will save you time (and disappointment). - Keep the Aloha Spirit
Embrace Kauai’s laid-back vibe. Smile, slow down, and treat everyone with respect — locals, visitors, and the land itself. Learn a few Hawaiian phrases like “aloha” (hello) and “mahalo” (thank you) to show your appreciation. - Respect Public Beach Access
The beaches in Hawaii are public by law. Even if a beach is adjacent to a mansion or resort, owners must allow access. Use marked paths, follow posted signs, and remember that aloha applies to both people and property. - Be Prepared for the Ocean
Kauai’s beaches are stunning but can have unpredictable conditions like rip currents and strong waves, especially on the North Shore in winter. Always check the water before diving in and look for lifeguard stations when possible. - Follow Hawaii’s Agriculture Rules
Hawaii has strict rules to protect its unique ecosystems. You can’t bring snakes or certain plants into the state, and you’ll need to declare any fresh fruits or vegetables when flying out. These rules help protect Hawaii’s wildlife and agriculture from invasive species. - Leave No Trace
Kauai’s natural beauty is a treasure, so pack out everything you bring in, including trash. Skipping single-use plastics and bringing a reusable water bottle or utensils goes a long way in preserving the island’s magic. - Support Local Businesses
Skip the chains and support Kauai’s local gems. Whether it’s fresh poke from a food truck or handmade souvenir from a market, every dollar spent locally makes a difference — and leaves you with tastier memories. - Watch for Wildlife
From monk seals to sea turtles, Kauai’s wildlife is a must-see — but from a distance. These protected creatures deserve space to thrive. Also, be on the lookout for the nēnē (Hawaiian goose) — they love to wander across roads like VIPs on vacation.
Explore the Napali Coast
The rugged Napali Coast stretching 17 miles along Kauai’s North Shore reigns supreme as a must-see destination. With towering emerald cliffs, cascading waterfalls, and unspoiled beaches, it’s pure magic. Here’s the catch: you can’t just drive up to it. This natural masterpiece is only accessible by boat, helicopter, or hiking the Kalalau Trail. Believe me, my rental car GPS was not amused when I tried to find a shortcut.
See the Coast from the Water
Get up close and personal with Napali’s dramatic cliffs with a boat tour. You’ll glide through crystal-clear waters, peek into sea caves, and maybe even snorkel alongside tropical fish. Most tours also include dolphin sightings and historical tidbits about ancient Hawaiian villages tucked into the coast.
Take to the Skies
Booking a helicopter tour is hands down one of the best things to do in Kauai. Seeing Napali from above is like flipping through a National Geographic spread — complete with the added thrill of spotting iconic sites like Manawaiopuna Falls, made famous by Steven Spielberg’s Jurassic Park.
Sage Advice: For a breathtaking view of the Napali Coast without boarding a boat or climbing into a chopper, drive through Koke’e State Park and stop at the Kalalau Lookout. This accessible vantage point offers sweeping views of the lush Kalalau Valley and the rugged coastline below.
Discover Kauai’s Grand Canyon
Dubbed the Grand Canyon of the Pacific, Waimea Canyon State Park is a feast for the eyes, with its rich red earth, lush green cliffs, and mesmerizing waterfall. This natural wonder is a showstopper, spanning 14 miles long and up to 3,600 feet deep.
There’s a hiking trail for every skill level, from accessible lookouts to more challenging treks. For an epic adventure, the Canyon Trail offers panoramic views from Kumuwela Lookout and a close-up encounter with Waipo’o Falls. Prefer less cardio? Head to the Kalalau Lookout in Koke’e State Park to soak in sweeping vistas without breaking a sweat. Your Instagram followers won’t know the difference.
Arrive early to snag a parking spot and enjoy the tranquility before the crowds roll in. Trust me, the peaceful morning mist over the canyon is worth setting your alarm for.
Relax on Kauai’s Incredible Beaches
Kauai’s beaches are what vacation dreams are made of, offering everything from family-friendly fun to secluded snorkeling spots. Whether you’re lounging on golden sands or exploring vibrant reefs, these beaches are a must-visit.
Tunnels Beach (Makua Beach)
Tunnels Beach is a snorkeler’s paradise on Kauai’s North Shore. Its expansive coral reef, teeming with vibrant marine life, stretches close to the shore, making it ideal for underwater exploration. The beach gets its name from the underwater lava tubes that create a unique marine environment, attracting both snorkelers and scuba divers. Tunnels Beach isn’t just for underwater explorers — it’s framed by stunning views of the Napali Coast and serves as a gateway to trails like the Kalalau Trail.
Ke’e Beach
Nestled within Ha’ena State Park on Kauai’s North Shore, Ke’e Beach is a tropical haven that feels like you’ve stepped into a postcard. Ke’e Beach is framed by white sand, swaying palm trees, lush tropical foliage, and ridges so dramatic they might steal the spotlight from the turquoise water. The calm, clear waters are protected by a reef, making it a fantastic spot for snorkeling enthusiasts eager to explore vibrant marine life. As the trailhead for the renowned Kalalau Trail, Ke’e Beach also serves as a gateway for hikers venturing into the breathtaking Napali Coast.
Sage Advice: To visit Ke’e Beach, you must plan ahead. Ha’ena State Park has daily visitor limits and requires a reservation to enter. You can make your reservation here.
Hanalei Beach Park
Hanalei Bay’s crescent-shaped shoreline on the North Shore is pure postcard material. Perfect for swimming, paddleboarding, or just soaking up the island vibes, it’s framed by the lush backdrop of the Napali cliffs.
Anini Beach
Anini Beach is a quieter alternative to Poipu or Hanalei and is located on Kauai’s North Shore. It is known for its expansive white sand shoreline and large coral reef that creates calm, shallow waters — an ideal spot for swimming, snorkeling, and stand-up paddleboarding. The beach’s serene environment and gentle conditions make it a favorite for families seeking a safe and relaxing day by the ocean.
Shipwreck Beach
You’ll find Shipwreck Beach on Kauai’s South Shore in Poipu where it is a favorite among surfers and adventure seekers. The beach earned its name from an old wooden shipwreck that once rested on its shores, though the wreckage has long since disappeared. With its pounding surf and strong shore break, Shipwreck Beach is a playground for surfers and bodyboarders — but swimming here isn’t for the faint of heart.
Sage Advice: For those who prefer to stay on land, the Maha’ulepu Heritage Trail begins here, offering a scenic hike along the coastline with breathtaking views.
Poipu Beach
Located on the South Shore, Poipu Beach is a favorite for families. Poipu Beach’s calm waters are perfect for snorkeling, and its shores are a favorite hangout for Hawaiian monk seals — who are cuter lounging in the sun than I’ll ever be.
Sage Advice: Even if it’s raining elsewhere on Kauai, Poipu typically remains sunny and inviting.
Dive into Adventure
For those who don’t want to just soak up the sun on a beach towel, Kauai offers adrenaline-pumping activities that’ll make you feel alive. From soaring through the jungle to floating through tunnels, here are some wonderful ways to get your heart racing while experiencing the island’s raw beauty.
Zip through the Jungle
Feel the rush as you soar over lush valleys and cascading waterfalls on a zipline tour. Head to Koloa or Poipu for courses like the “King Kong” zipline, a tandem ride that’s as exhilarating as it is scenic. Perfect for thrill seekers with a soft spot for stunning views.
Float through History
Imagine floating down old sugar plantation canals carved into Kauai’s rugged landscape. Armed with an inner tube and a headlamp, you’ll drift through dark tunnels and lush scenery, soaking in a slice of the island’s history. It’s like a lazy river ride met Indiana Jones, minus the rolling boulder.
Immerse Yourself in Kauai’s Culture
While the natural wonders of Kauai steal most of the spotlight, the island’s cultural experiences are equally magical. Between the traditional music, mesmerizing hula, and warm aloha spirit, I fell in love with more than just the scenery.
Experience a Traditional Luau
No visit to Kauai is complete without attending a luau. Indulge in kalua pork cooked in an underground oven, fresh poi, and other traditional dishes while enjoying hula performances and storytelling. My hula attempts during the workshop were not very graceful, but I gave myself extra points for effort. Top picks on Kauai include Luau Kalamaku and Luau Ka Hikina in Kapaa.
Explore Old Koloa Town
This charming South Shore village acknowledges Kauai’s plantation history. Stroll through brightly colored shops, indulge in local eats, and learn about the island’s first sugar mill. It’s quaint, quirky, and quintessentially Kauai.
Savor the Local Flavors
In addition to being a feast for your eyes, Kauai is also a treat for your taste buds. Whether you’re grabbing a bite from a local food truck or a family-owned eatery, be sure to try these local dishes.
Poke
Poke is like eating fresh, flavorful sushi in a bowl. Served with chunks of fresh fish, usually ahi tuna, this local dish is often seasoned with soy sauce, sesame oil, and various toppings. You’ll find stellar poke at Fish Express in Lihue, where they serve up incredibly fresh fish in generous portions. Or check out Kenji Burger in Kapa’a, where ahi poke, shrimp tempura, and rice are rolled into a sushi burrito. Whether you like it spicy or mild, don’t head home to the Mainland without giving poke a try!
Portuguese Sausage
Brought to Hawaii by Portuguese immigrants who flocked to the tropical islands to work on sugarcane plantations beginning in the late 19th century, Portuguese sausage is a savory, slightly spicy meat that has become a local favorite. Whether grilled at a local diner or added to a traditional breakfast plate, it adds bold, hearty flavor to any meal.
Malasadas
Portuguese immigrants are also to thank for malasadas — soft, deep-fried doughnuts often filled with rich custard or coconut-flavored haupia pudding. Head to Hanalima Baking in Hanalei or Kauai Bakery & Coffee in Kapa’a to indulge in these golden, sugar-coated delights.
Shave Ice
This finely shaved ice treat topped with sweet, fruity syrups is refreshing on a warm day. Wailua Shave Ice is a local gem in Wailua, known for its smooth ice and colorful, flavorful toppings. For a more nostalgic experience, try Waikomo Shave Ice in Koloa, where you can savor the classic combo of ice, syrup, and a scoop of ice cream.
Paradise Found
Kauai isn’t just another gorgeous tropical destination to check off your bucket list. It’s a place that changes you, reminds you of natural beauty, and makes you question why you ever thought mainland life was enough. Whether you’re chasing waterfalls or making memories, Kauai delivers the kind of magic that stays with you long after your tan fades.
Portions of this article originally appeared on Food Drink Life.
Ready to Go?
Use These Helpful Links to Book Your Trip!
- Find low fares with airfarewatchdog and Skyscanner
- Book your plane ticket with Expedia or Kayak
- Or take the scenic route on an epic road trip in a rental car or an RV from Outdoorsy
- From hotels to private homes, find the perfect accommodation with Hotels.com or Vrbo
- Travel in style with a suitcase, carry-on, backpack, or handbag from eBags
- Save on tickets to attractions, sightseeing tours, and more with CityPASS, Tiqets, and Viator
- Don’t leave home without travel insurance from AXA
- Discover the sights, history, and culture of your destination with an interactive scavenger hunt
- Need something else to plan your perfect trip? Visit my travel resources page for more trusted partners. Happy wandering!
