Kauai, affectionately known as the "Garden Isle," is a breathtaking Hawaiian paradise renowned for its dramatic landscapes, lush rainforests, and pristine beaches. This island offers a diverse range of activities, catering to every type of traveler, from adventure seekers to those looking for serene relaxation.
Planning a trip to Kauai means stepping into a world where nature takes center stage. It's an island that rewards exploration, offering breathtaking vistas around every bend.
Whether you're an avid hiker seeking epic trails, a beach lover yearning for golden sands and turquoise waters, or a cultural enthusiast eager to delve into Hawaiian traditions, Kauai delivers. This guide will uncover the absolute best things to do in Kauai, ensuring your visit is filled with wonder, excitement, and a deep connection to this extraordinary island.
Often dubbed the "Grand Canyon of the Pacific," Waimea Canyonis a colossal gorge, 14 miles long, a mile wide, and 3,600 feet deep, boasting vibrant red cliffsides and lush green vegetation.
Driving along Waimea Canyon Drive offers numerous lookouts, such as the popular Waimea Canyon and Puu Hinahina lookouts, providing spectacular panoramic views. For active visitors, a network of trails descends into the canyon, including the accessible Iliau Nature Loop, offering a more intimate experience of its grandeur.
This 17-mile stretch of rugged, emerald cliffs on Kauai's North Shore is a sight to behold. Inaccessible by road, the Nā Pali Coast is best experienced by:
Boat Tours:Catamaran, raft, or adventurous zodiac tours (like those offered by Captain Andy's) glide along the coast, entering sea caves and offering close-up views of the towering cliffs and cascading waterfalls. You'll often encounter marine life such as dolphins and sea turtles. Sunset cruises provide an ethereal glow over the landscape, creating truly magical memories.
Helicopter Tours:For an unparalleled aerial perspective, a helicopter tour is a must. Soaring above the Nā Pali allows you to witness hidden waterfalls, remote valleys inaccessible by other means, and the full grandeur of this untouched coastline. Many tours also include sights of the "Jurassic Falls" (Manawaiopuna Falls), a cascade made famous by film. Consider a "doors-off" helicopter tour for unobstructed views and incredible photography opportunities.
Located just north of Lihue, Wailua Falls is a dramatic 80-foot double cascade that plunges into a deep freshwater pool surrounded by dense tropical foliage. Easily visible from a roadside overlook at the end of Ma‘alo Road, the falls offer a majestic scene that's both photogenic and steeped in cultural significance.
Wailua Falls gained pop-culture fame in the opening credits of the 1970s TV show Fantasy Island, but its importance runs much deeper. In ancient Hawai‘i, this area was considered sacred.
The Wailua River Valley, of which the falls are part, was a center for ali‘i (royalty), and nearby sites such as heiau (temples) and pu‘uhonua (places of refuge) are evidence of its spiritual importance.
Kauai is a haven for plant lovers, boasting several remarkable botanical gardens:
Allerton Garden and McBryde Garden:Part of the National Tropical Botanical Garden on the South Shore, these gardens showcase diverse plant collections, including rare native flora and exotic species. McBryde & Allerton Gardenis famed for its "Jurassic Park" fig trees and sculpted landscapes, while McBryde Garden focuses on conservation and scientific research. Guided tours provide fascinating insights.
Princeville Botanical Gardens:Princeville Botanical Gardens, a smaller, privately run garden on the North Shore, it offers intimate tours showcasing rare flowers, fruit trees, and a focus on organic chocolate and honey production from its on-site beehives.
Limahuli Garden and Preserve:Located on the North Shore, this award-winning garden is a living museum showcasing ancient Hawaiian kalo (taro) terraces and a diverse collection of native and Polynesian-introduced plants within a stunning valley setting.
Visit Spouting Horn in Kauai, Hawaii with Shaka Guide's Poipu and Koloa Driving Tour!
On Kaua‘i’s sun-drenched South Shore near Poʻipū, Spouting Hornis a natural blowhole that puts on a dramatic display as seawater surges through an ancient lava tube and shoots up to 50 feet in the air. With each incoming wave, the blowhole releases a thunderous hiss or roar-earning its name and thrilling visitors with nature’s raw force.
This coastal phenomenon isn’t just geological; it’s deeply rooted in Hawaiian legend. According to local folklore, a giant mo‘o(lizard-like creature) once guarded this coastline.
A clever young man named Liko escaped the monster by diving into a lava tube, which trapped the mo‘oforever. The hissing sound of the Spouting Horn is said to be the creature’s eternal roar, echoing through the ages.
For serious hikers, the Kalalau Trail along the Nā Pali Coast is a world-renowned challenge. This 11-mile one-way trail traverses five valleys, offering breathtaking ocean views and culminating at the remote Kalalau Beach. Due to its difficulty and permit requirements, many opt for the first 2 miles to Hanakapi'ai Beach.
From Hanakapi'ai Beach, you can continue another 2 miles inland to Hanakapi'ai Falls, an 8-mile round trip hike with serious elevation and multiple river crossings, leading to a stunning 500-foot waterfall.
This shorter hike provides a taste of the Nā Pali's rugged beauty without the full commitment. Always check conditions and permit requirements well in advance, and be aware of potential flash flooding in stream areas.
Kayaking Wailua River to EPIC SECRET Waterfall! BEST KAUAI Adventure!
The Wailua River is the only navigable river in Hawaii, making a kayaking adventure here a unique Kauai experience. Paddle upstream through lush jungle for about two miles, eventually mooring your kayaks for a moderate hike to Uluwehi Falls, often called "Secret Falls."
This journey combines serene paddling with an invigorating trek to a stunning waterfall, offering a refreshing swim in its pristine waters. Be prepared for muddy and slippery conditions on the trail, especially after rain.
Feel the exhilaration of flight as you zipline across Kauai's dramatic landscapes. Several reputable zipline operators, such as Koloa Zipline, offer tours that take you soaring over rainforests, valleys, and even ancient agricultural lands. It's an adrenaline-pumping way to see parts of the island often unseen, offering thrilling views and an unforgettable perspective.
Discover Kauai's Underwater World With Snorkeling And Diving
Kauai's clear, warm waters teem with vibrant marine life, making it a prime destination for snorkeling and diving. Remember to use reef-safe sunscreen to protect the delicate marine ecosystem.
Tunnels Beach (Makua Beach):On the North Shore, Tunnels Beach is famous for its intricate maze of lava tubes and extensive reef, providing excellent snorkeling opportunities with a diverse array of fish and corals.
Poipu Beach Park:Located on the sunny South Shore, Poipu Beach is family-friendly with calm, protected swimming areas and abundant marine life, including Hawaiian monk seals and sea turtles often seen basking on the sand.
Anini Beach:Known for its fringing reef, Anini Beach on the North Shore offers exceptionally calm waters, ideal for beginners and families with young children to snorkel and explore.
Whether you're a seasoned pro or a complete novice, taking a surf lesson in Kauai is a classic Hawaiian activity. Poipu Beach on the South Shore and Hanalei Bay on the North Shore (during calmer seasons) are popular spots for lessons, offering gentle waves perfect for learning.
Watch a video of Surfing in Hanalei Bay:
Surf Hanalei Bay
Many surf schools-such as Kaua‘i Surf School, Hanalei Surf School, and Aloha Surf Lessons-offer personalized instruction tailored to your skill level. Lessons usually start on land to cover paddling technique, pop-up positioning, and ocean safety, before moving into the water to catch waves under the guidance of seasoned local instructors.
More than just learning to surf, you’re learning to read the rhythm of the ocean-something Native Hawaiians have done for centuries.
For advanced and highly experienced hikers seeking an unparalleled adventure, the trek to the Weeping Wall (Blue Hole)at the base of Mount Waiʻaleʻale is an intensely challenging journey. This remote area is often shrouded in mist and boasts hundreds of cascading waterfalls that create a "weeping" effect.
Weeping Wall / Blue Hole Kauai Hike Guide
The trail involves river crossings, slippery terrain, dense vegetation, and potentially dangerous conditions. This hike should only be attempted by those with significant experience, proper gear, and ideally with a knowledgeable local guide.
Flash floods are a serious risk.While incredibly rewarding for its raw beauty, it is one of Kauai's most formidable and risky hikes.
Beyond the snorkeling hotspots, Kauai boasts countless beaches perfect for relaxation:
Hanalei Bay:This iconic crescent-shaped bay on the North Shore is framed by magnificent mountains and waterfalls. Its calm waters are perfect for swimming, stand-up paddleboarding, and enjoying the laid-back Hanalei vibe.
Lydgate Beach Park:Ideal for families, Lydgate Beach Park on the East Side features two rock-enclosed ponds with calm, shallow waters, perfect for safe swimming and snorkeling for children. The park also offers picnic areas and a fantastic playground.
Hideaways Beach (Pali Ke Kua Beach):For those seeking a quieter, tucked-away spot, Hideaways Beach near Princeville offers white sand and turquoise water, though access is via a steep, sometimes muddy trail with ropes.
Shipwreck Beach:On the South Shore, this beautiful white sandy cove is conveniently located near many Poipu accommodations. While often used for cliff jumping (only by strong swimmers on calm days due to strong currents), it's also a great spot for sunbathing and enjoying the coastal views.
Kalapaki Beach:Situated near Lihue, this beach offers gentle swimming conditions thanks to a nearby jetty, making it ideal for relaxing dips and paddleboarding.
Keʻe Beach:Located within Haʻena State Park at the trailhead for the Kalalau Trail, this beach offers stunning views of the Nā Pali cliffs and is good for swimming and snorkeling near the shore during calm conditions (reservations required for Haʻena State Park entry).
Haʻena Beach Park:On the North Shore, this beach is popular for swimming and snorkeling in calm summer conditions, offering white sand and beautiful turquoise waters (not to be confused with Haʻena State Park).
Salt Pond Beach Park:On the West Side, this beach is known for its historic salt ponds where Hawaiians traditionally harvest salt. It's a protected bay with calm waters, great for swimming and sunbathing.
Engage your taste buds and discover Kauai's vibrant culinary scene. Several food tours guide you through local farms, markets, and eateries, offering tastings of fresh produce, authentic Hawaiian dishes, and innovative local creations.
These tours often highlight sustainable practices and connect you with the island's agricultural heritage. Be sure to seek out local favorites like Da Crack Mexican Grindsfor delicious burritos, Kenji Burgerfor unique burgers, Aloha Roasteryfor local coffee, and Kalalea Juice Halefor fresh açaí bowls. You might even find delicious homemade banana bread sold from the back of trucks near popular spots.
No trip to Hawaii is complete without experiencing a traditional luau. These festive gatherings showcase Polynesian culture through vibrant music, captivating hula performances, and a lavish feast of traditional Hawaiian dishes like kalua pig (cooked in an underground imuoven), poi, and fresh seafood.
The Smith Family Garden Luauin the Wailua River Valley and Luau Kalamakuat Kilohana Plantation are highly regarded for their authentic cultural presentations and delicious food.
Hanapepe, on Kauai's West Side, is known as "Kauai's Biggest Little Town" and is a charming artistic hub. Every Friday evening, Hanapepe Art Nightcomes alive with local artists showcasing their work, live music, and food vendors.
Walk across the famous Hanapepe Swinging Bridge, explore the art galleries, and soak in the town's nostalgic charm, which is rumored to have inspired Disney's Lilo & Stitch.
Located on Kauai's South Shore, near Poipu Beach, the picturesque Old Koloa Town is the original sugar plantation-era shopping village. Established in 1835, its brightly colored historic buildings now house a variety of charming shops selling surf wear, handmade goods, and art, alongside diverse restaurants. It's a great spot for a leisurely stroll, some unique shopping, and grabbing a bite.
Located in Līhu‘e, Kilohana Plantationis one of the best places to experience Kaua‘i’s sugarcane-era history, local agriculture, and modern island culture all in one stop. Built in 1935 as the opulent estate of sugar baron Gaylord Wilcox, this restored colonial-style mansion now stands as a living museum to Hawai‘i’s plantation past—with a vibrant twist.
The estate spans 104 acresand offers something for every kind of traveler:
Ride the Kaua‘i Plantation Railway:
Ride the Kaua‘i Plantation Railwa
Ride the Kaua‘i Plantation Railwaya vintage-style train that gently rolls through fruit orchards, tropical gardens, and rows of sugarcane, taro, and bananas. It’s family-friendly, educational, and yes-you can even hop off to feed friendly pigs, goats, and donkeys.
Attend the Lu‘au Kalamaku, one of the island’s most theatrical luaus. It blends hula, fire dancing, and live storytelling into a Polynesian journey with ancestral themes-far beyond the typical buffet luau.
Sip handcrafted rum at Kōloa Rum Company’s tasting room, located right on the estate. Their award-winning rums are made from locally grown sugarcane and Hawaiian spring water. Tastings are free, and their mai tai mix is legendary.
Explore curated boutiques and artisan shopsnestled throughout the plantation’s breezy corridors, including galleries featuring local artists, handmade jewelry, and island-inspired home goods.
Dine at Gaylord’s, the estate’s signature restaurant housed inside the original mansion, offering farm-to-table cuisine with a plantation-era charm. Try their seared fresh catch with lilikoi beurre blanc or taro hummus and housemade chips.
This unique natural lava rock grotto, covered in hanging ferns and tropical foliage, is a magical and romantic spot. The only way to reach it is by a leisurely, 2-mile open-air boat cruise along the Wailua River. The Smith's Kauai Fern Grottotour includes Hawaiian music, stories, and a short nature walk through the rainforest, with amazing acoustics at the grotto itself.
During the winter months (typically December to May), majestic humpback whales migrate to Hawaii's warm waters to breed and calve. Whale watching tours depart from various harbors around Kauai, offering incredible opportunities to witness these magnificent creatures breaching and playing.
Located on the North Shore, Queen's Bath is a natural tide pool carved into lava rock, offering a unique swimming experience during calm summer months. However, it can be extremely dangerous during high surf or winter conditions, with rogue waves posing a serious threat.
Many lives have been lost here due to unpredictable waves. Always check local conditions and warnings, including surf reports, before attempting to visit.It should only be visited during low tide with absolutely no surf.
On the South Shore, the Makauwahi Cave Reserve is Hawaii's largest limestone cave and an important archaeological site. Guided tours offer a fascinating glimpse into ancient Hawaiian history and the island's unique ecosystem, with endemic plants and fossil remains.
Did you know Hawaii is the only U.S. state that grows cacao? Several farms on Kauai offer fascinating tours where you can learn about the chocolate-making process from bean to bar, often culminating in delicious tastings. Lydgate Farmsis a particularly renowned option, providing an educational and delectable experience.
This was a flat, easy trail through a beautiful forest with massive trees-and a peaceful change of pace from some of Kauai’s more rugged hikes. The Ho’opi’i Fallstrail is about 2 miles out and back, running alongside a river and through dense greenery before ending at a small but scenic waterfall. You can swim at the base of the falls for a refreshing dip.
Starting at Shipwreck Beach, just north of the Grand Hyatt in Poipu, this trail follows the coastline for about two miles, offering awesome views of the South Shore cliffs. It leads to a beautiful stretch of white sand where you might spot endangered monk seals resting on the beach (remember to give them plenty of space). This is a less crowded option than some North Shore trails.
The 203-acre Kilauea Point National Wildlife Refuge sits atop a 180-foot ocean bluff on the island's North Shore. In addition to stunning ocean views, you may spot seabirds rarely seen from land, such as the Hawaiian state bird (the nene, or Hawaiian goose), Laysan albatross (moli), and the red-footed booby.
From December to May, you might also be able to see humpback whales cavorting in the water nearby. The iconic Daniel K. Inouye Kilauea Point Lighthouse sits within the refuge.
Note: The refuge and lighthouse are currently closed for infrastructure improvements until June 2025.
This 3.5-mile round trip hike climbs through lush forest with a steady incline, rewarding hikers with panoramic views of the coastline and interior mountains from the summit. It's a solid morning hike if you want a bit of a challenge without spending the whole day on the trail.
Exploring Kauai doesn't have to break the bank. The island's natural beauty offers countless opportunities for memorable experiences without spending a dime.
Scenic Drives and Lookouts:The drives through Waimea Canyon State Park and Kōkeʻe State Park offer breathtaking vistas from various accessible lookouts. Similarly, the "Tunnel of Trees" (Maluhia Road) near Poipu is a magical, free drive.
Beach Hopping and Sunset Views:Almost all of Kauai's stunning beaches are free to access. Spend your days swimming, sunbathing, or simply strolling the shores. Hanalei Bay, Poipu Beach, and Ke'e Beach are fantastic spots for catching unforgettable sunsets.
Spouting Horn:Witness the impressive natural blowhole on the South Shore.
Hiking Trails:Many of Kauai's incredible hiking trails, such as portions of the Kalalau Trail (to Hanakapi'ai Beach), Kuilau Ridge Trail, Sleeping Giant (Nounou Mountain) Trail, and Ho'opi'i Falls, offer stunning scenery without an entrance fee.
Hanapepe Art Night:Experience the vibrant local art scene and enjoy live music at Hanapepe Art Night, held every Friday evening.
Farmers' Markets:Stroll through Kauai's numerous farmers' markets (like those in Kapa'a, Hanalei, or Coconut Marketplace) to experience local life, enjoy the atmosphere, and perhaps sample some free produce or listen to live music.
Kauai Coffee Company Visitor Center:Learn about coffee cultivation and enjoy free tastings of various roasts.
Limahuli Cold Pond:Located near Ha'ena State Park, this little-known swimming hole offers a quick, cold dip in a natural pond.
The 5 Best FREE Things to do on Kauai from a Local
Kauai is undeniably a romantic destination, offering a perfect backdrop for couples seeking connection and adventure.
Romantic Nā Pali Coast Sunset Cruise:A sunset catamaran tour along the Nā Pali Coast is an incredibly romantic experience. Witnessing the majestic cliffs bathed in golden hour light from the ocean is truly unforgettable. Many tours include dinner and drinks.
Secluded Beach Escapes:Seek out quieter beaches for intimate moments. Explore spots like Hideaways Beach or stretches along the Mahaulepu Heritage Trail for a private stroll or picnic.
Couples' Surf Lesson:Share a laugh and learn a new skill together with a private or semi-private surf lesson.
Spa Day and Relaxation:Indulge in a couples' massage or a day at a luxurious spa, such as the Anara Spa at the Grand Hyatt Kauai.
Farm-to-Table Dining:Enjoy intimate dinners at Kauai's best farm-to-table restaurants, savoring fresh, locally sourced ingredients. Restaurants in Poipu like The Beach House or Merriman's offer stunning ocean views.
Sunrise or Sunset Hikes:Share a magical moment by hiking a trail like Sleeping Giant (Nounou Mountain) for a breathtaking sunrise, or the Awa'awapuhi Trail in Kōkeʻe State Park for an unforgettable sunset over the Nā Pali.
Stargazing:With minimal light pollution in many areas, Kauai offers incredible opportunities for stargazing. Find a quiet beach away from resorts and marvel at the clear night sky.
Coffee Farm Tour:Take a relaxing tour of Kauai Coffee Company, learn about coffee cultivation, and enjoy free tastings of various roasts together.
When planning your trip to Kauai, keep these essential tips in mind to ensure a safe and enjoyable experience:
Permits and Reservations:For popular attractions like Haʻena State Park (which includes Keʻe Beach and the Kalalau trailhead), permits and advance reservations are mandatory. These often sell out quickly, so book well in advance. Hiking the Kalalau Trail beyond Hanakapi'ai also requires a permit.
Weather and Conditions:Kauai's weather can be unpredictable. Always check local weather forecasts and surf reports, especially before embarking on hikes or water activities. Flash flooding in stream areas is a real and dangerous risk, so avoid hiking in valleys or near rivers if rain is in the forecast.
Queen's Bath:Exercise extreme caution. Only visit during low tide and absolutely calm surf conditions. Many lives have been lost here due to unpredictable rogue waves. Heed all warning signs.
Ocean Safety:Be aware of currents and waves. Swim only at lifeguarded beaches when conditions are safe. Never turn your back on the ocean.
Hiking Safety:Wear sturdy, closed-toe shoes with good grip, especially on muddy or rocky trails. Bring plenty of water, especially for longer hikes. Stay on marked trails.
Sun Protection:The Hawaiian sun is intense. Use reef-safe sunscreen (e.g., ThinkSport), wear hats, and seek shade.
Wildlife Etiquette:Maintain a respectful distance from all wildlife, especially endangered Hawaiian monk seals and sea turtles. Do not touch, feed, or disturb them. Give them at least 100 feet of space.
Leave No Trace:Practice Leave No Trace principles to preserve Kauai's pristine environment. Pack out everything you pack in, stay on marked trails, and dispose of waste properly. Do not take sand, rocks, or shells from the beaches.
Car Rentals:A rental car is essential for exploring the island independently and accessing various attractions.
Valuables:Do not leave valuables visible in your car to deter break-ins. Avoid leaving belongings unattended on beaches.
Mosquito Repellent:Especially when hiking in lush, humid areas, mosquito repellent can be very useful.
Kauai promises an unforgettable adventure, blending dramatic landscapes with cultural richness and endless opportunities for both excitement and relaxation. Plan your trip with these activities and tips in mind for a truly magical Hawaiian experience.
Exploring the Nā Pali Coast-whether by boat, helicopter, or hiking the Kalalau Trail-is widely considered the top experience on the island. Its towering sea cliffs, emerald valleys, and hidden beaches capture the raw beauty of Kaua‘i like nowhere else. It’s both a visual and emotional highlight that stays with visitors long after the trip ends.
Skip overly commercial luausthat feel rushed or overcrowded-opt instead for culturally rich experiences like Lu‘au Kalamakuat Kilohana or Smith Family Garden Luau, which prioritize storytelling and tradition.
Also, some visitors find that touristy roadside shops selling imported souvenirsdon’t reflect Kaua‘i’s authentic artisan culture-local farmers’ markets and galleries offer better alternatives.
If you're short on time, Waimea Towncan be underwhelming unless you’re visiting as part of a drive to Waimea Canyon. Focus on natural sites and experiences that showcase Kaua‘i’s landscapes and heritage.
The Nā Pali Coast is best seen by either a boat tour (catamaran or raft) or a helicopter tour. Boat tours offer a sea-level perspective, allowing for sea cave exploration and potential marine life encounters, while helicopter tours provide a breathtaking aerial view of the entire coastline and hidden waterfalls.
Yes, Kauai is an excellent destination for families. Many beaches like Poipu Beach Park and Lydgate Beach Park offer calm, protected waters suitable for children. Activities like river kayaking, easy hikes to waterfalls, plantation tours, and luaus cater to all ages.
Beyond luaus, consider taking a lei making class to learn this cherished Hawaiian tradition, or attending Hanapepe Art Night to experience local art and culture. Visiting the Kauai Museum in Lihue also offers deep insights into the island's history and indigenous people.
Don't leave Kauai without trying shave ice, fresh poke, Kalua pig (often found at luaus), fresh tropical fruits like apple bananas and rambutan, and local coffee. Exploring farmers' markets is a great way to sample seasonal delights.
Kauai is an island that truly lives up to its "Garden Isle" moniker, offering an unparalleled blend of natural beauty, thrilling adventures, and authentic cultural experiences.
From the awe-inspiring depths of Waimea Canyon and the dramatic cliffs of the Nā Pali Coast to the serene charm of its beaches and the vibrant energy of its local communities, Kauai presents a diverse tapestry of things to see and do.
This island never fails to provide moments of amazement, whether you're looking for a deep dive into Hawaiian customs, a tranquil paddle down a historic river, or an exhilarating zipline ride.
Your journey to Kauai is more than just a vacation; it’s an invitation to connect with a place of profound beauty and enduring spirit.
Sophia Harper’s photography acts as a portal to the soul of the places she visits. Drawn to South America’s landscapes and cultures, she has spent years capturing everything from the majesty of ancient ruins to the vibrancy of urban streets.
Sophia’s work isn’t just about documenting moments; it’s about evoking the emotions and stories behind them. A dedicated photographer, she has worked with local communities across South America to capture their rich cultural narratives through her lens.
Liam Jones
Reviewer
Liam Jones has made it his mission to prove that adventure doesn’t need a hefty budget. Having traveled to over 40 countries, he specializes in finding affordable ways to experience the world, from the best street food in Bangkok to hidden gems in Lisbon.
Liam’s travel tips have reached thousands of readers, empowering them to see the world on a shoestring budget without sacrificing quality. With a deep passion for local cultures, he continues to share his travel hacks, ensuring adventure remains accessible to all.