Known as the Garden Isle, Kauai is a paradise for those seeking unforgettable adventures. With its breathtaking natural beauty and rich culture, this Hawaiian gem promises activities that will leave you with lasting memories. From emerald cliffs to secret beaches, here’s a guide to the best things to do in Kauai that will have everyone back home wishing they were there.
When you think of Hawaii, you may picture mai tais on the beach and breathtaking sunsets. And while Kauai has all that postcard-perfect charm, it’s also so much more. I’m talking thrilling adventures, jaw-dropping landscapes and a vibe that feels a little more wild and untamed than its sister islands — just don’t tell Maui that I said that.
Kauai is a dream destination for outdoor enthusiasts and anyone searching for a lush paradise that feels authentic and untouched. Wondering what are the best things to do in Kauai? These are the activities you won’t want to miss when you visit.
Explore the unparalleled Napali Coast
The rugged Napali Coast stretching 17 miles along Kauai’s North Shore is 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.
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.”
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 waterfalls. This natural wonder is a showstopper spanning 14 miles long and 3,600 feet deep.
There’s a trail for every skill level, from easy lookouts to more challenging hikes. If you crave 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.
Arrive early to snag parking and enjoy the tranquility before the crowds roll in. Trust me, the peaceful morning mist over the canyon is worth setting your alarm for.
Unwind on Kauai’s idyllic 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.
Hanalei Bay
This crescent-shaped bay on the North Coast is as picturesque as it gets. Perfect for swimming, paddleboarding or just soaking up the island vibes, it’s framed by the lush backdrop of the Napali cliffs.
Poipu Beach
Located on the South Shore, Poipu Beach is a favorite for families. The calm waters are ideal for snorkeling, and it’s one of the best spots to see Hawaiian monk seals basking on the sand. 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, I’ve found the perfect 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 jaw-dropping 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 quirky, unique and enjoyable.
Immerse yourself in Kauai’s local culture
While Kauai’s natural wonders 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. 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.
Paradise found
Kauai isn’t just another gorgeous tropical destination to check off your bucket list. It’s a place that changes you, reminding you what real beauty looks like, 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.
Sage Scott was bitten by the travel bug as a preschooler when her family moved abroad for the first time. Now settled in America’s Heartland, Sage is a travel writer, world wanderer and photographer whose favorite color is golden hour. Follow her adventures at Everyday Wanderer.