Sangwan Beach is a small, charming beach on Koh Lan that is tucked away at the far left end of Ta Waen Beach, allowing easy access between the two via a beautiful white wooden bridge that stretches out, making it a perfect photo spot. The atmosphere here is very peaceful and private, not crowded, making it ideal for those who enjoy relaxing and sunbathing. The water is as clear as crystal, and the sand is soft underfoot. Especially between December and April, the beach is particularly beautiful, giving a feeling reminiscent of the southern seas. Additionally, there’s a trendy café called "Ai Talay" where you can sip on drinks while enjoying the stunning sea views. Getting to Sangwan Beach is incredibly convenient; you can simply take a passenger boat from Bali Hai Pier to Koh Lan (the fare is 30 baht per person). The boat docks at either the front of the house or Ta Waen Beach, from where you can walk or rent a motorbike. If you’re looking for tranquility and beautiful photo spots, Sangwan Beach is a must-visit!