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Napali coast from Helicopter

An Overview of Kauaʻi

The oldest island in Hawaii’s modern chain, Kauaʻi earns its nickname as the Garden Isle: lush, dramatic, and shaped by roughly five million years of erosion into scenery you will not find anywhere else. Think towering sea cliffs, a mile-deep canyon, and a single main road that makes the whole island easy to explore.

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1/9: Best of Kauaʻi

Top 5 Sights and Destinations

There is enough on Kauaʻi to fill weeks, but if you only have a few days, these five experiences are the ones we would not skip:

View of the Napali coast from the Kalalau trail

1: Explore the Nāpali Coast

Get out and experience the Nāpali Coast and its jagged cliffs by foot, boat, kayak, or helicopter. The Kalalau Trail from Keʻe Beach is as scenic as hiking gets in Hawaii.

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1/5
View from the Waimea Canyon Lookout

2: Visit Waimea Canyon

Red and orange walls drop more than 3,600 feet and run 14 miles long, carved by the Waimea River over millions of years. Several lookouts and hikes line the rim road.

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2/5
Kayakers on Wailua River in Kauai

3: Kayak the Wailua River

The only navigable river in Hawaii winds through rainforest past waterfalls and the Sleeping Giant trailhead. Rent a kayak or SUP, or join a guided paddle.

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3/5
The Kuilau Ridge Trail on Kauaʻi

4: Go Hiking

From the easy Hoʻopiʻi Falls walk to the demanding Kalalau Trail, Kauaʻi packs a huge range of hikes into a small island. We compare 15 favorites for every level.

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4/5
Hanalei Bay (Kauai)

5: Make Hanalei Your Home

Hanalei deserves more than a passing glance. Its u-shaped bay is ideal for slow strolls and beginner surf, and a north-shore shuttle reaches nearby beaches without a car.

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5/5
View of the Napali coast from the Kalalau trail
View from the Waimea Canyon Lookout
Kayakers on Wailua River in Kauai
The Kuilau Ridge Trail on Kauaʻi
Hanalei Bay (Kauai)

2/9: Popular Themes

Culture, Natural Wonders, and Culinary Explorations

Dig into the island’s roots, get out into its natural wonders, taste what grows here, and find the sights worth building a day around.

Kauaʻi carries deep history for such a small island. Waimea is where Captain Cook first landed in Hawaii in 1778, and old plantation towns, museums, and sacred Native Hawaiian sites are scattered across the island.

Explore the following 5 options:

  1. Museums
  2. Historic Places and Palaces
  3. Cultural Experiences
  4. Archaeological Sites
  5. State Parks

Once thought of as an island without much of a food scene, Kauaʻi has changed fast. Its farms and fertile valleys turn out taro, tropical fruit, coffee, and honey, and the food-truck and farmers-market scene keeps growing.

Check out our list of preferred farmers markets, farm tours, and must-try local foods on Kauaʻi:

  1. Farmers markets
  2. Farm tours
  3. Food tours
  4. Delicious local foods (and where to try them)

Kauaʻi is the Garden Isle for a reason: botanical gardens, wildlife refuges, coral reefs, and rainforest trails pack an outsized amount of nature into a small island.

Hiking, snorkeling, kayaking, and nature tours are great ways to explore Kauaʻi’s ecosystems, reserves, and protected areas.

  • Marine life and coral reefs
  • Native plants, trees, and flowers
  • Native animals and wildlife
  • Bird watching

Want more than the highlights? Our full list covers 19 sights and destinations across Kauaʻi, sorted by what you are in the mood for.

  • Most visited
  • Kid-friendly
  • Outdoors
  • History, Art & Culture
  • Scenic Spots
  • Hidden Gems

3/9: Curated Tours

Popular Tours that look good on ANY bucketlist

Explore some of the most loved tours on Kauaʻi:

Niʻihau + Nāpali Coast 7 hour long Super Tour

EXCELLENT value 7-hour Napali Coast tour to Niihau with snorkeling, breakfast, lunch, and [...]

Duration: 7 hours

Free cancellation

from:

$315

Details

Napali Adventure & Snorkel from Hanalei

The only licensed boat tour company offering raft tours departing from Hanalei Bay! [...]

Duration: 4 hours

Free cancellation

from:

$315

Details

Waterfall Trail Expedition: 4x4 UTV Ride to a Private Kauaʻi Waterfall

Drive your own Kawasaki 4x4 across a 3,000-acre Kauaʻi cattle ranch, crossing open pasture [...]

Duration: 3 hours

Free cancellation

from:

$187

Details

Kōloa Zipline on Kauaʻi: 8 Lines, Half-Mile Final Run

Eight ziplines on a 22,000-acre former sugar plantation, with a hands-free Superman harnes [...]

Duration: 3.5 hours

Free cancellation

from:

$162

Details

Kīpu Ranch Off-Road UTV Tour, Kauaʻi

A 3-hour UTV tour through 3,000 acres of private Kīpu Ranch cattle land, descending into H [...]

Duration: 3 hours

Free cancellation

from:

$187

Details

Private Nāpali Cliff Top & Waimea Canyon Hike (for up to 4 people)

The Nāpali cliff tops sit roughly 4,000 feet above the ocean, reachable only on foot from [...]

Duration: 6-8 hours

Free cancellation

from:

$980

Details

See All Kauaʻi Tours

4/9: Sort out the basics

Best practices for planning your trip

Planning a trip from scratch can be overwhelming. Our guides take you by the hand and help you plan a trip to Kauaʻi with confidence.

Island Hopping in Hawaiʻi

Dos, don'ts, and money saving tips
Fly away

Free Itinerary

7-Day Kauaʻi Itinerary: A Full Week on the Garden Island
Get started

Getting around Kauaʻi

Rent a car or use the alternatives? We cover the one main road, shuttles, and more.
Hop On

Where to Stay on Kauaʻi

Our recommendations for beach bums, families, adventure seekers, and more across all 6 regions.
Stay a while

5/9: All Activities

Kauaʻi Things to Do

Welcome to Kauaʻi. We leave out the fluff and compare all the options on the island in a clear, no-nonsense way.

Couple head out to bodyboard in Kealia, Kauai

Kauaʻi Beaches

The best Kauaʻi beaches on the North, South, East, and West shores, with tips on safety, snorkeling, and when to go.

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1/12
The Kuilau Ridge Trail on Kauaʻi

Our 15 Favorite Hikes

15 great Kauaʻi hikes for every level, from the easy Hoʻopiʻi Falls to the demanding Kalalau Trail.

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2/12
Kayakers on Wailua River in Kauai

Water Activities

The 7 most popular things to do on and in the water, from kayaking the Wailua River to boat tours of the Nāpali Coast.

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3/12
Performer blowing a conch shell at sunset during the Sonesta Kauaʻi Resort Luau, with Kalapaki Bay in the background.

Lūʻau on Kauaʻi

Kauaʻi has six lūʻau, from a $30 show-only ticket up to a $276 premium seat. We compare them all.

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4/12
Lydgate beach during daytime

Snorkeling Spots

Poʻipū’s calm lifeguarded reef, the lava tubes at Tunnels, and boat-only sites: our 11 favorite snorkeling spots.

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5/12
The Waipoʻo Falls as seen from a lookout along the canyon road

Kauaʻi Waterfalls

Drive-up, hike-in, or helicopter-only: we compare 10 Kauaʻi waterfalls by how hard they are to reach.

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6/12
Rider on zipline over former sugar plantation, Kōloa Zipline, South Shore Kauaʻi

Ziplining

All three Kauaʻi ziplines compared, from Kōloa’s 8 lines to Backcountry’s all-day interior trip, with 2026 prices.

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7/12
Kawasaki TERYX-4 UTV on rugged off-road terrain at Kīpu Ranch, Kauaʻi

ATV Tours

Kīpu Ranch is the only ATV operator on Kauaʻi, with two 3.5-hour off-road tours through movie-famous ranch land.

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8/12
The Kauaʻi coastline from the front-seat of a helicopter

Air Tours

See the Garden Isle from the sky. We summarize every helicopter and fixed-wing air tour on Kauaʻi.

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9/12
woman farming taro in field

Land Activities

Explore Kauaʻi’s rainforests and ocean views on foot, on horseback, and on wheels with our land-activity guide.

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10/12
Touring a Taro Farm close to Hanalei

Culinary Activities

Discover the true flavors of Kauaʻi at our favorite farmers markets, farm tours, food tours, and local eateries.

Continue reading
11/12
The Nāpali coast cliffs as seen from a helicopter

The Nāpali Coast

Known for its extraordinary beauty, Kauaʻi’s 17-mile Nāpali Coast can be seen by boat, kayak, helicopter, or foot.

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12/12
Couple head out to bodyboard in Kealia, Kauai
The Kuilau Ridge Trail on Kauaʻi
Kayakers on Wailua River in Kauai
Performer blowing a conch shell at sunset during the Sonesta Kauaʻi Resort Luau, with Kalapaki Bay in the background.
Lydgate beach during daytime
The Waipoʻo Falls as seen from a lookout along the canyon road
Rider on zipline over former sugar plantation, Kōloa Zipline, South Shore Kauaʻi
Kawasaki TERYX-4 UTV on rugged off-road terrain at Kīpu Ranch, Kauaʻi
The Kauaʻi coastline from the front-seat of a helicopter
woman farming taro in field
Touring a Taro Farm close to Hanalei
The Nāpali coast cliffs as seen from a helicopter

6/9: Our blog

Kauaʻi blog posts

From local insights and travel tips to must-try activities and hidden gems, discover the best of Kauaʻi with our straightforward guides and recommendations.

A nēnē goose stands in a green Hanalei taro field on Kauaʻi as sun breaks through storm clouds over the mountains behind.

Kauaʻi Rainy Day Activities: What to Do When It Rains

  • Kauaʻi
  • Things to Do
Köppen climate zone map of Kauaʻi in 3D relief, showing the wet interior around Waiʻaleʻale, the dry semi-arid west coast, and the temperate Kōkeʻe uplands

Kauaʻi climate zones: all 6, and where to find each one

  • Kauaʻi
  • Nature & History
The Kuilau Ridge Trail on Kauaʻi

Kauaʻi on a Budget (Cheap & Free Things to do on Kauaʻi)

  • Kauaʻi
  • Things to Do
the Hanalei National Wildlife Refuge

Things to Do in Hanalei, the Last Town Before the Nāpali Coast

  • City Guides
  • Kauaʻi
Hiker arriving at Waimano Falls on Oʻahu after a short hike

The 10 Best Hawaiʻi Waterfalls to Swim in (all islands)

  • Big Island
  • Kauaʻi
  • Maui
  • Oʻahu
  • Things to Do

See all 17 kauai posts

7/9: Regions

Tourist destinations in Kauaʻi

Kauaʻi spreads its highlights across a handful of distinct regions. Here is an overview of the main areas to help you get a feel for the island.

taro fields in Hanalei, Kauai

North Shore: Hanalei, Kilauea & Princeville

The picturesque hub of Hanalei sits against a u-shaped bay backed by waterfalls and jungle, with the resort town of Princeville next door.

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1/5
Napali coast from Helicopter

West Side & the Nāpali Coast

The whole Nāpali coastline is protected: no development from Keʻe Beach to Polihale, just sharp, dramatic valleys begging to be explored.

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2/5
Boardwalk crossing the wetland at Kealia Pond

East Side: Lihue & Kapaʻa

Lihue is the island’s capital and gateway; Kapaʻa is an old plantation town with a food-truck scene and a scenic coastal bike path.

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3/5
Poipu Beach sunset (Kauai)

Poʻipū (South Shore)

The main hub of the sunny south shore, with resorts, golf, coastal trails, lūʻau, and some of the island’s best-known snorkeling.

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4/5
Polihale beach

Waimea

A small historic plantation town where Captain Cook first landed, and the gateway to Waimea Canyon and remote Polihale State Park.

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5/5
taro fields in Hanalei, Kauai
Napali coast from Helicopter
Boardwalk crossing the wetland at Kealia Pond
Poipu Beach sunset (Kauai)
Polihale beach

8/9: Questions & Answers

Frequently asked questions about visiting Kauaʻi (5)

Q: How many days should I spend on Kauaʻi?

We recommend at least 5 days on Kauaʻi, and more if you can. The island is small, but its highlights (the Nāpali Coast, Waimea Canyon, and the north shore) are spread out, and Kauaʻi rewards a slower pace.

Q: When is the best time to visit Kauaʻi?

Kauaʻi is the wettest of the main islands, and the north shore is greener and rainier than the sunny south shore around Poʻipū. Summer, roughly May to September, is drier and better for north-shore beaches and Nāpali boat tours; winter brings bigger surf and more rain up north.

Q: Do I need a car on Kauaʻi?

For most visitors, yes. There is essentially one main road that rings most of the island, which makes it easy to navigate. The main exception is the north shore past Hanalei, where a reservation and shuttle system now serves Haʻena State Park and Keʻe Beach.

Q: What are the must-do activities on Kauaʻi?

For a first trip we would prioritize the Nāpali Coast (by boat, kayak, foot, or helicopter), Waimea Canyon, a paddle up the Wailua River, at least one good hike, and time on the north shore around Hanalei.

Q: Is Kauaʻi good for families?

Very. Calmer south-shore beaches like Poʻipū are lifeguarded and beginner-friendly, the Wailua River is an easy paddle for all ages, and shorter walks like Hoʻopiʻi Falls give kids a taste of the jungle without a big commitment.

9/9: Free monthly newsletter

The only spam we like comes from a can.

Seriously though, one of the ways we stay as up-to-date as we can on all things Hawai’i as we can is by reading many Hawaiʻi newsletters. Letʻs say we were not happy by how many of those are mostly written to sell, not to inform.

We decided to do better.

Our newsletter is written to add value to your inbox.

Created for those people wanting to keep up with what’s happening on the Hawaiian islands and published once a month, here is what you can expect:

  • Upcoming local events
  • New and noteworthy places and restaurants and other venues
  • Our take on current affairs (what about those hotel prices!)
  • Volcano updates
  • Upcoming astronomy events (think about meteor showers and lunar eclipses)

Sign up here

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