Kauai's Ocean Fun Headquarters
Beach Gear Rentals, Surf / SUP Lessons & Boat Cruises
We are a family of water enthusiasts eager to share our passion for the ocean. We all have a deep respect for water, an unadulterated love for surfing and paddling, and pride in our chosen profession. With stand-up paddling, surfing, canoe paddling, sailing, kayaking, snorkeling, body boarding, and just plain beach bumming… if it’s at the beach, we’ve got you covered. Book your Kauai beach fun today with Kauai Beach Boys!
- Private Parties Too!
Stunning Signature Sunset Cruise of Kalapaki Bay and the Hulei’a River. Drift away into the fading sun while sipping tropical cocktails and enjoy a pleasant evening tour with friends and family. Culture, history and fun!
- Ages 6+
- 1.5 hours
Fun for Everyone. Experienced Instructors & Crew. Affordable Rates.
- Ages 10+
- 1.5 hours
Learn how to SUP with the best instructors in town, in scenic Kalapaki Bay. Our SUP lessons are designed to make sure you get the most of your paddleboard experience in Kauai.
- Ages 6+
- 45 minutes
Get the thrill of surfing and the fun of paddling for a truly original Hawaiian roller coaster ride. Paddle and surf Kalapaki Bay with one of our expert waterman skilled in the sport of traditional canoe surfing.
Purchase the perfect gift: a gift card with a value of your choosing and no expiration date!
One Day Rental for 2 lounge chairs and 1 umbrella for a day.
We offer beach equipment rentals in Kalapaki Bay, too!
We have everything you need for a great day at Kalapaki Beach, from surfboards and SUPs, to kayaks, snorkels, and beach chairs!
Visit us on the beach at the Kauai Marriott in Lihue to rent your gear.

"Had a great time recently with this activity. Easy check- in, nice friendly people. Our guide was a really nice fellow from Sri Lanka. He told us he used to be more administrative but now was a guide. He did a great job."
– Gemaroo | TripAdvisor
"Our instructor Marlo was the best!! He was very professional and knowledgeable which helped understand the logistics of surfing. Needless to say, we had a blast and we were all able to get up and surf a few waves. Very decent priced and the lesson included the use of the surf board and a rash guard."
– Nattysimps | TripAdvisor
"My husband and I took surf lessons with Marcus today and had an amazing time. Marcus is an excellent teacher and ensured our safety and made sure we had so much fun! We loved it and would definitely recommend!"
– Dina | TripAdvisor
"Was impressed with how strong they are - they could literally paddle themselves in the rough surf and drag us along. When we wanted to give up, they encouraged us and made sure I got up! I couldn’t believe how well we did! Really appreciated them both!"
– Jaredonna | TripAdvisor