On the water
Kauai Boat Tours & Sunset Cruises
From sunset sails off the south shore to full-day catamaran adventures along the Na Pali Coast, Kauai's boat tours are one of the best ways to experience the island. Depending on the season and departure point you might snorkel a reef, spot spinner dolphins, slip into sea caves, or toast the sunset while the cliffs glow gold.
- Whale season
- Dec-Apr
- South & west
- Year-round
- On many trips
- Reef snorkel
- Golden-hour sails
- Sunset
On the water
Boat & Sunset Cruises on Kauai
From sunset sails off the south shore to full-day catamaran adventures along the Na Pali Coast, Kauai's boat tours are one of the best ways to experience the island. Depending on the season and departure point you might snorkel a reef, spot spinner dolphins, slip into sea caves, or toast the sunset while the cliffs glow gold.
Winter — roughly December through April — adds humpback whale watching to many trips. South-shore departures near Poipu and west-side departures from Port Allen run year-round, while north-shore Hanalei trips shine in summer. Each tour below is a real, bookable Viator product with live pricing and traveler reviews — never invented.
Book with confidence
Book a Kauai boat tour or sunset cruise
Live, bookable catamaran, raft, and sunset cruises from our partner Viator. Prices and reviews come from the operators.
Live, bookable catamaran, raft, and sunset cruises from our partner Viator. Prices and reviews come from the operators. Browse the highlights below, then book directly on Viator when live listings load.
Dolphins, reefs & sunsets
Many cruises pair snorkeling and marine life with a golden-hour finish along the coast.
Catamaran or raft
Choose a smooth, shaded catamaran or an adventurous rigid-hull raft that hugs the cliffs.
Winter whales
December to April, humpback whales migrate through — whale watching joins many south-shore trips.
Tours are provided by Viator. Prices and reviews are set by the operators — we never fabricate them.
What to know
Why book a boat & sunset cruises tour
Dolphins, reefs & sunsets
Many cruises pair snorkeling and marine life with a golden-hour finish along the coast.
Catamaran or raft
Choose a smooth, shaded catamaran or an adventurous rigid-hull raft that hugs the cliffs.
Winter whales
December to April, humpback whales migrate through — whale watching joins many south-shore trips.
Keep exploring
More Kauai tours & activities
Every theme has its own guide, with real bookable tours and honest local tips.
On the water
Boat & Sunset Cruises — Questions, Answered
It depends on your goals: a Na Pali catamaran for a full-day coastal adventure with snorkeling, a raft for a closer, more thrilling ride into sea caves, or a short sunset sail off the south shore for a relaxed evening on the water. Compare the live listings below.
Book your Kauai adventure — car and tours in one place
Reserve an affordable rental car, then book the island experiences that make your trip unforgettable.