About Kauai, United States

4.5 (20 reviews)
Kauai, often called the 'Garden Isle,' is the oldest of the main Hawaiian Islands and renowned for its dramatic landscapes, rich rainforests, and golden beaches. This Pacific paradise is distinct for its emerald valleys, towering sea cliffs, and cascading waterfalls, making it a dream destination for those seeking natural beauty and tranquility. Visitors are drawn to Kauai for its slower pace and authentic Hawaiian culture, offering a more relaxed atmosphere than its bustling neighbors.

Key attractions in Kauai include the awe-inspiring Na Pali Coast, famous for its sheer cliffs and emerald green ridges best explored by boat, helicopter, or rugged hiking trails. Waimea Canyon, often called the "Grand Canyon of the Pacific," stuns with vibrant red and green hues and offers scenic viewpoints and hiking paths. Hanalei Bay’s crescent beach is perfect for swimming, paddleboarding, and admiring the striking mountain backdrop, while Fern Grotto and Wailua River provide unique river adventures with lush botanical surroundings.

Local life in Kauai is harmonious and deeply rooted in tradition. Small towns like Hanalei and Kapa’a feature farmers markets, food trucks, and local art galleries where you can experience the island's genuine aloha spirit. Many residents still farm taro and fish the reefs, infusing daily life with time-honored practices. You’ll find beach shacks serving fresh poke and plate lunches alongside upscale restaurants that use locally sourced ingredients.

Travelers typically rent cars to explore Kauai, as public transport is limited and many sites are spread out. Accommodation ranges from luxury resorts in Princeville to cozy boutique hotels and vacation rentals in Poʻipū and Wailua. Dining out varies widely; try the shrimp trucks along the highway, or enjoy a sunset meal overlooking the Pacific. Pack light rain gear, especially if visiting the North Shore, and prepare for frequent island showers that keep the island so green.

The best times to visit Kauai are during spring and fall, when crowds thin and prices dip. Winter brings heavier rain, particularly to the North Shore, but is popular with surfers chasing big waves. Booking activities, such as Na Pali boat tours and helicopter rides, in advance is recommended as spots fill up fast during peak seasons.

Expected Weekly Budget

$1500-$2200 USD (per person, excluding flights)

Known For

Things to Do

  • Hike the Kalalau Trail along the Na Pali Coast
  • Swim and paddleboard at Hanalei Bay
  • Take a helicopter tour over Waimea Canyon
  • Explore the botanical gardens of Allerton Garden and McBryde Garden
  • Visit the Kilauea Point National Wildlife Refuge
  • Kayak or take a boat tour on the Wailua River
  • Snorkel at Poʻipū Beach
  • Shop and dine in the Kapa’a and Hanalei town centers

Notable Sites

  • Na Pali Coast
  • Waimea Canyon State Park
  • Hanalei Bay
  • Wailua River
  • Kilauea Lighthouse and Wildlife Refuge
  • Fern Grotto
  • Allerton Garden
  • Spouting Horn

General Advice

Kauai is best enjoyed at a relaxed pace, so plan extra time for scenic drives, spontaneous beach stops, and exploration off the beaten track. Renting a car is essential for getting around the island and reaching remote areas, especially if you want to discover both the North and South Shores. Book accommodations and popular activities early during peak season—availability can be limited. Respect the local environment and culture by following posted guidelines, supporting local businesses, and leaving no trace at natural sites.

Security & Safety

Kauai is generally very safe, but always secure valuables in your hotel safe and never leave them in your rental car, especially at trailheads or beach parking lots. Strong currents and high surf are common—swim at lifeguarded beaches and pay attention to posted warnings. Mosquitoes can be prevalent in wetter areas, so bring repellent. As always, use sunscreen and stay hydrated in the tropical climate.

Travel Tips

  • Rent a car in advance for flexibility and access to all regions of the island.
  • Wear sturdy shoes and bring rain gear for hikes and outdoor adventures.
  • Respect private property and heed all posted signs, especially on hiking trails.
  • Try local farmers markets for fresh produce and handicrafts.
  • Make dinner reservations ahead if you want to dine at popular spots.
  • Pack eco-friendly sunscreen to protect the reefs.
  • ATM access can be limited outside main towns—carry some cash for smaller vendors.
  • Download offline maps before arrival, as cell service can be patchy in rural areas.

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Traveler Comments

Maria G. 5.0
Visited in March 2024
I’ve never seen landscapes like the Na Pali Coast in my life. Our helicopter tour was the highlight—the waterfalls and canyons from above took my breath away. We stayed on the North Shore and loved the local vibe, especially farmers markets in Hanalei.
Daniel K. 4.5
Traveled here in December 2023
Waimea Canyon was absolutely stunning with all the vibrant colors. Renting a car was essential since we wanted to explore at our own pace. Only thing was some trails got really muddy after rain, so be prepared.
Haruka T. 4.5
Visited in June 2023
Loved kayaking on the Wailua River and hiking to Secret Falls. The island is so lush compared to the other Hawaiian islands I’ve visited. Meals were a bit pricey but the plate lunches and shave ice were totally worth it after a long day outdoors.
Lucas S. 4.0
Stayed in May 2024
We brought our two kids and had an awesome time snorkeling at Poʻipū Beach. Hanalei Bay was great for beginners learning to surf. It does rain a lot in the north so we juggled beach days, but the sun always seemed to come out again.
Jasmine W. 4.5
Visited in January 2024
Kaua'i feels peaceful—much less crowded than Maui or Oahu. The botanical gardens were beautiful and my partner loved taking photos at the Kilauea Lighthouse. Driving around was easy, just a heads-up that food trucks close early in some towns.
Alexandre P. 5.0
Traveled here in July 2023
No place like Kauai for hiking! The Kalalau Trail is challenging but the views make every step worth it. We saw lots of wildlife around Kilauea Point too. One of my all-time favorite trips.
Rachel L. 4.0
Stayed in February 2024
The scenery is unreal, especially on the boat tour along the Na Pali Coast. We had a few rainy days but found some cool art galleries in Kapa’a to wander through. Wish more restaurants stayed open later, but overall a truly special place.
Mateo R. 5.0
Visited in April 2024
Incredible beaches and such an easygoing atmosphere. Hanalei was my favorite town—super friendly and great live music at night. Surf lessons were a blast even though I totally wiped out!
Charlotte H. 4.5
Traveled here in August 2023
We’re a family of four and Kauai was perfect for us. Our teens loved ziplining and swimming at Lydgate Beach Park. Had some trouble finding affordable groceries, so we ate out more than planned.
Sidharth M. 4.5
Visited in November 2023
Fern Grotto was magical and I appreciated the peacefulness of the whole island. Nightlife is almost nonexistent, but that’s exactly what I wanted for some quiet downtime. Everyone we met was so welcoming.
Melina C. 4.0
Traveled here in January 2024
Pristine beaches and jaw-dropping sea cliffs—the day trip to Waimea Canyon is a must. We ran into a couple days of rough surf so couldn’t swim as much as hoped, but found amazing poke and local fruit stands everywhere.
Tyler F. 4.5
Visited in September 2023
Great for adventure lovers. Did some epic mountain biking and even tried SUP for the first time. The hikes can get muddy, so bring old shoes and bug spray. Will definitely be back to explore more trails.
Zara Y. 5.0
Stayed in May 2023
We came here for our honeymoon and it couldn’t have been more romantic. Sunset at Hanalei Bay and swimming with turtles at Poʻipū were unforgettable. Next time I’d stay longer!
Omar S. 4.0
Visited in October 2023
Took the whole family including grandparents—it was perfect for multiple generations. Accessibility was good in most places but some trails aren’t great for strollers or wheelchairs. Definitely check tide charts before planning beach days.
Eleanor V. 4.5
Traveled here in February 2024
The garden tours were a highlight for me—so many unique tropical plants. Renting a car was easy, parking could be tricky at popular beaches. Loved the friendly vibe and slower pace.
Diego N. 4.5
Visited in March 2024
We lucked out with sunny weather and hiked every day. The island is very green, and I liked stopping for lunch at roadside fruit stands. Some prices are high for tourists, but the experience was worth every penny.
Priya J. 4.0
Traveled here in April 2024
Saw tons of sea turtles while snorkeling. There aren’t many big towns so it helps to plan grocery trips ahead. Definitely recommend the boat tour—we got the best views of the coastline.
Tommy W. 4.5
Visited in August 2023
Hiking the Sleeping Giant trail was tougher than I expected but the view at the top was incredible. Bring lots of water and start early to beat the heat. A laid-back island that’s great for outdoor lovers.
Natalia D. 5.0
Stayed in July 2023
Couldn’t get enough of the beaches—Kauai really does have something for everyone. I spent hours just walking along Hanalei Bay and exploring new spots. Perfect place to disconnect and recharge.
Victor C. 3.5
Visited in December 2023
Incredible hiking, though occasional rain made some trails slippery and muddy. Restaurants in remote areas close early and could use more vegetarian options. Still, the scenery is unforgettable and worth the extra planning.