Discover Sanmen Island, Huizhou's best-kept secret! This pristine island boasts crystal-clear turquoise waters and powdery white sand beaches, making it a diver's paradise. With its untouched natural beauty, you can snorkel among vibrant coral reefs or hike to the highest viewpoint for breathtaking panoramas. Pack your camping gear – falling asleep under the mind-blowing Milky Way here is unforgettable! Just remember to bring supplies, as the island's rustic charm means minimal facilities.