Tuan Chau Island is a picturesque island renowned for its luxurious resorts, entertainment complexes, and pristine sandy beaches. It is a popular gateway to the UNESCO World Heritage Site of Ha Long Bay in Vietnam. This crescent-shaped island has been significantly developed to provide a comprehensive holiday experience with facilities such as an amusement park, a dolphin show arena, and numerous water sports options. Despite the upscale developments, Tuan Chau retains its natural beauty with rolling hills, pine forests, and stunning coastal vistas that are a treat for nature enthusiasts. The island is connected to the mainland by a causeway, making it easily accessible for tourists. Historically, Tuan Chau was a place where the royal family would spend their summer holidays, which has shaped its reputation as a resort island. Today, it serves as a perfect starting point for cruises exploring the majestic limestone karsts and emerald waters of Ha Long Bay, offering an unforgettable glimpse into the region's natural wonders.