Best things to do in Kauai, HI

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Recommended activities in Kauai

Tours & day trips

See all 85 activities
Fern Grotto Cruise

Fern Grotto Cruise

Activity duration is 1 hour and 30 minutes
9.2 out of 10 with 312 reviews
Free cancellation available
Price is CA $49 per adult
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Water activities

See all 44 activities
Lucky Lady Deluxe - Na Pali Morning Snorkel or Sunset Snorkel Dinner Tour

Lucky Lady Deluxe - Na Pali Morning Snorkel or Sunset Snorkel Dinner Tour

Activity duration is 5 hours and 15 minutes
8.6 out of 10 with 66 reviews
Price is CA $311 per adult
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Private & custom tours

See all 25 activities
Private Doors-Off Kauai Helicopter: Ultimate Waterfalls & Canyons

Private Doors-Off Kauai Helicopter: Ultimate Waterfalls & Canyons

Activity duration is 1 hour and 15 minutes
10.0 out of 10 with 9 reviews
Free cancellation available
Price is CA $579 per adult
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Classes & workshops

See all 11 activities
Kauai Chocolate Farm Tasting Tour

Kauai Chocolate Farm Tasting Tour

Activity duration is 3 hours
10.0 out of 10 with 7 reviews
Free cancellation available
Price is CA $202 per adult
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Shows & concerts

See all 4 activities
Fern Grotto Cruise

Fern Grotto Cruise

Activity duration is 1 hour and 30 minutes
9.2 out of 10 with 312 reviews
Free cancellation available
Price is CA $49 per adult
Fern Grotto CruiseOpens in new tab

Popular places to visit

Hanalei Bay

Hanalei Bay

4.5/5(96 reviews)

Explore the great outdoors at Hanalei Bay, a popular spot to commune with nature in Hanalei. Wander the beautiful beaches in this romantic area.

Hanalei Bay
Poipu Beach which includes a beach

Poipu Beach

4.5/5(102 reviews)

Nothing says vacation like spending a lazy day at Poipu Beach, a popular beach in Koloa. Wander the seaside and picturesque gardens in this romantic area.

Poipu Beach
Lawai Beach

Lawai Beach

5/5(4 reviews)

If a restful vacation is part of your travel plans, Lawai Beach might be the perfect place to seek out during your trip to Koloa. Discover the beautiful sunsets and shops in this romantic area.

Lawai Beach

Kauai sightseeing tours & attractions