Underwater Adventure
As a PADI-certified dive center, Sienna Resort offers an array of dive courses and trips, inviting you to explore the vibrant coral reefs and rich marine life that thrive beneath the waves. Whether you're a seasoned diver or taking your first plunge, the resort's expert instructors and state-of-the-art equipment ensure a diving adventure that's as safe as it is unforgettable. Dive into the heart of the ocean's beauty and discover a world teeming with color and life at Maratua Island's premier diving destinationh