moderate
8 hours
A basic level of physical fitness is recommended, as you will be comfortable in a seated position most of the day and able to handle some snorkeling and boarding activities.
Join Poipu Offshore Adventures on an 8-hour voyage along Kauai’s stunning Napali Coast. Encounter dolphins, snorkel vibrant reefs, and witness towering sea cliffs—an unforgettable marine adventure awaits in Hawaii’s wild coastline.
The coast of Kauai’s Napali is a spectacle of raw natural power and untouched beauty. Stretching over 17 miles, this rugged shoreline features dramatic sea cliffs rising as high as 3,000 feet, lush green valleys, and hidden coves that have captivated adventurers for generations. Poipu Offshore Adventures offers an 8-hour offshore journey that immerses you in this wild landscape, promising an experience that balances excitement with awe-inspiring views.
Setting out from Koloa, the trip begins with a cruise along Kauai’s south shore before heading toward the towering cliffs of the Napali Coast. Along the way, you might see playful Hawaiian Spinner Dolphins frolicking just off the bow or catch sight of humpback whales (season permitting). Once at the coast, the boat navigates through sea caves and past iconic landmarks like Balakpapan and the famous sea arches, all from a vantage point only accessible by water. Anglers and snorkelers will relish the opportunity to swivel into the vibrant marine world beneath the surface, where turtles, monk seals, and colorful fish congregate amidst coral reefs.
Poipu Offshore Adventures prides itself on blending adventure with sustainability, ensuring that the pristine environment remains pristine for future visitors. With top-tier equipment, fresh snacks, and expert guides, each trip is tailored to maximize both thrill and comfort. This offering is perfect for those wanting a taste of Kauai's legendary coast without the hiking—an excursion that captures the island’s spirit of discovery.
Why it’s unique: This trip combines marine wildlife encounters with awe-inspiring geological features, offering a comprehensive window into Kauai’s coastal wilderness. It’s an accessible, fun way for adventurers of all levels to see one of Hawaii’s most celebrated coastlines from the water—a truly unforgettable perspective.
Protect yourself and marine life by using reef-safe sunscreen before heading into the water or spending time on the boat.
Capture the breathtaking scenery and marine wildlife with a waterproof camera or phone case to preserve memories from watery vantage points.
Even in summer, the ocean breeze can be cool—dress in layers and bring a light jacket for comfort during the cruise.
To secure your spot during busy months (April to September), reserve well in advance as trips fill quickly.
The Napali Coast has been home to native Hawaiians for centuries, and its rugged cliffs have witnessed centuries of maritime activity and legend.
Poipu Offshore Adventures emphasizes eco-friendly practices, ensuring minimal environmental impact while sharing the coast’s natural wonders.
Protect your skin from UV rays while helping preserve the local marine environment.
summer specific
Necessary for snorkeling and swimming excursions included in the trip.
Protect against ocean breezes and cooler temperatures during the boat ride.
spring, fall, winter specific
Capture underwater moments and scenic views without worry about water damage.