Cat Ba Island, the largest gem of the Cat Ba Archipelago, offers a stunning blend of lush national parks and pristine coastline. Trek through the island's rugged interior, home to the endangered Cat Ba langur, or kayak through the karst-studded waters of Lan Ha Bay. Relax on the sandy shores of Cat Co Beach, explore hidden lagoons, and discover the charm of floating fishing villages. With its dramatic landscapes, abundant wildlife, and tranquil atmosphere, Cat Ba is the perfect off-the-beaten-path escape for nature lovers and adventure seekers.