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Top things to do in Kauai County

Deluxe Waterfall Safari Helicopter Experience in Kauai
Tours • Hawaii

Deluxe Waterfall Safari Helicopter Experience in Kauai

English guided
Afternoon departure
Up to 3 hrs
Free cancellation
Instant confirmation
★ 4.7 (3) • 50+ booked
¥ 50,972
Lu'au Kalamaku Show and Dinner Admission in Kauai
Events & shows • Hawaii

Lu'au Kalamaku Show and Dinner Admission in Kauai

Free cancellation
Instant confirmation
50+ booked
¥ 28,594
Napali Sail with Snorkel Experience in Kauai
Water activities • Hawaii

Napali Sail with Snorkel Experience in Kauai

Book now for today
English guided
Morning departure
3-5 hrs
Free cancellation
Instant confirmation
50+ booked
¥ 41,597
Na Pali Snorkel Experience aboard Lady Kailani in Kauai
Water activities • Hawaii

Na Pali Snorkel Experience aboard Lady Kailani in Kauai

Book now for today
English guided
5-7 hrs
Free cancellation
Instant confirmation
¥ 39,581
Imiloa Express Na Pali Coast Morning or Sunset Boat Tour in Hawaii
Tours • Hawaii

Imiloa Express Na Pali Coast Morning or Sunset Boat Tour in Hawaii

Book now for tomorrow
English guided
Free cancellation
Instant confirmation
¥ 28,861
Napali Sunset Dinner Catamaran Experience in Kauai
Cruises • Hawaii

Napali Sunset Dinner Catamaran Experience in Kauai

English guided
Afternoon departure
3-5 hrs
Free cancellation
Instant confirmation
50+ booked
¥ 37,519
Lucky Lady Deluxe Na Pali Adventure in Hawaii
Tours • Hawaii

Lucky Lady Deluxe Na Pali Adventure in Hawaii

Book now for today
English guided
Free cancellation
Instant confirmation
¥ 33,809
Kauai Highlights and Movie Sites Tour in Hawaii
Tours • Hawaii

Kauai Highlights and Movie Sites Tour in Hawaii

Book now for today
Hotel pick-up
English guided
Free cancellation
Instant confirmation
100+ booked
¥ 27,164
Napali Sunset Dinner Sail Experience in Kauai
Cruises • Hawaii

Napali Sunset Dinner Sail Experience in Kauai

English guided
Afternoon departure
3-5 hrs
Free cancellation
Instant confirmation
50+ booked
¥ 37,519
Discover Kauai Helicopter Tour
Tours • Hawaii

Discover Kauai Helicopter Tour

English guided
Morning departure
Up to 3 hrs
Free cancellation
Instant confirmation
¥ 81,768
Kauai Hawaii Self-Guided Driving Tour
Tours • Hawaii

Kauai Hawaii Self-Guided Driving Tour

English guided
Free cancellation
Instant confirmation
¥ 2,577
Kauai Waimea Canyon & Koke’e Adventure
Tours • Hawaii

Kauai Waimea Canyon & Koke’e Adventure

Book now for tomorrow
Hotel pick-up
English guided
Free cancellation
Instant confirmation
100+ booked
¥ 30,817

Hotels in Kauai County

Aston Islander on the Beach
Hotels • Hawaii

Aston Islander on the Beach

Instant confirmation
★ 4.3 (1,006)
From ¥ 44,371
Kauai Inn
Hotels • Hawaii

Kauai Inn

Instant confirmation
★ 4.6 (1,423)
From ¥ 49,251
Marriott's Kaua'i Beach Club
Hotels • Hawaii

Marriott's Kaua'i Beach Club

Instant confirmation
★ 4.1 (596)
From ¥ 69,266
Kauai Shores Hotel
Hotels • Hawaii

Kauai Shores Hotel

Instant confirmation
★ 4.7 (1,599)
From ¥ 41,833
The Royal Sonesta Kaua'i Resort Lihue
Hotels • Hawaii

The Royal Sonesta Kaua'i Resort Lihue

Instant confirmation
★ 4.6 (1,286)
From ¥ 75,372
Sheraton Kauai Resort
Hotels • Hawaii

Sheraton Kauai Resort

Instant confirmation
★ 4.4 (1,003)
From ¥ 93,711
Hilton Garden Inn Kauai Wailua Bay, HI
Hotels • Hawaii

Hilton Garden Inn Kauai Wailua Bay, HI

Instant confirmation
★ 3.9 (1,519)
From ¥ 38,008
Grand Hyatt Kauai Resort and Spa
Hotels • Hawaii

Grand Hyatt Kauai Resort and Spa

Instant confirmation
★ 4.7 (1,006)
From ¥ 177,094
Koloa Landing Resort at Poipu, Autograph Collection
Hotels • Hawaii

Koloa Landing Resort at Poipu, Autograph Collection

Instant confirmation
★ 4.8 (1,008)
From ¥ 95,124
Marriott's Kauai Lagoons
Hotels • Hawaii

Marriott's Kauai Lagoons

Instant confirmation
★ 4.7 (157)
From ¥ 119,095
Ko'a Kea Resort on Po'ipu Beach
Hotels • Hawaii

Ko'a Kea Resort on Po'ipu Beach

Instant confirmation
★ 4.7 (1,002)
From ¥ 102,499
OUTRIGGER Kauaʻi Beach Resort & Spa
Hotels • Hawaii

OUTRIGGER Kauaʻi Beach Resort & Spa

Instant confirmation
★ 4.2 (1,143)
From ¥ 39,079

Kauai County at a glance

When is the busiest time for Kauai County activities?

Book earlier for peak months

Busier than usual Quieter than usual
+50%
+25%
Typical
-25%
-50%
-16%
Jan
Busiest +42%
Feb
+7%
Mar
-14%
Apr
+11%
May
-7%
Jun
-27% Quietest
Jul
-7%
Aug
-17%
Sep
+25%
Oct
+4%
Nov
+3%
Dec

Demand peaks in February (about 42% above a typical month) while July is quiet (roughly 27% below a typical month); travellers from the United States should book early for February and expect easier availability and fewer crowds in July. Based on Klook historical booking data.

When is Kauai County cheapest?

Find months that fit your budget. Prices in USD.

$300
$250
$200
$150
Avg $216 Priciest $298 Cheapest $150
Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun

Activities average around USD 216, with December the cheapest month (around USD 150), roughly 50% below August’s peak (around USD 298); the cheapest month does not match the demand trough so check both timing and prices when planning. Based on Klook booking data, July 2025 – June 2026.

How far ahead should you book?

Plan ahead so you don’t miss out

7 daysLast-minute
27 daysTypical
49 daysEarly

Most travellers book about 27 days ahead, so travellers from the United States should plan roughly four weeks in advance; during the February peak consider booking earlier to secure availability. Based on Klook booking data, February 2026 – July 2026.

Quick facts about Kauai County

Local weather

  • DEC - MAR
    26°19°

    Mild and wetter

  • APR - JUN
    28°21°

    Warm spring weather

  • JUL - SEP
    30°23°

    Warm and drier

  • OCT - NOV
    28°21°

    Humid transition season

General info
  • Time zone

    No time difference

  • Currency

    1USD = 159.69JPY

  • Official languages

What to know before visiting Kauai County

Kauai County in a nutshell

Kauai County is a nature-first destination where tours, cruises and water activities dominate bookings, with events and outdoor sports also showing up among popular choices. Demand on Klook has a clear seasonal rhythm: February is the busiest month while July sees the weakest booking activity.

When to visit and what to expect on price and crowds

According to Klook booking data, demand peaks in February and troughs in July. Prices trend differently from demand: the priciest month on Klook has typically been August, while December usually shows the lowest average prices. For lower prices and lighter crowds, consider visiting in December or July; for the classic peak-season atmosphere and busiest activity options aim for February or August. Note that price and demand diverge at times here—August can be expensive even though it isn’t the single busiest month.

Tips for travellers from the United States

Many travelers book about four weeks ahead on Klook, with a substantial portion locking in plans earlier and some last-minute bookings happening within around a week. If you prefer planning, secure popular tours and cruises several weeks out—especially for travel in February and August; if you’re flexible, you can often book closer to departure. Use Klook to compare available tour and cruise options and pick what fits your schedule and budget.

FAQs about Kauai County

When is the best time to visit Kauai County?

When is the cheapest time to visit Kauai County?

How far ahead should I book activities in Kauai County?

How much do activities in Kauai County typically cost?

What is Kauai County best known for on Klook?