Bau Sen, located in Sen Thuy commune, is a unique freshwater lake by the sea, surrounded by fine white sand dunes and lush green casuarina forests. It is often compared to the "Bau Trang" of Mui Ne, but possesses a more pristine and peaceful charm. Bau Sen is not only a stunning check-in spot but is also associated with the legend of a bottomless lake connected underground to Bau Tro in Dong Hoi. The scenery at Bau Sen is extremely picturesque; from here, visitors can admire the stretch of casuarina forest to the east and verdant rice fields to the west, creating a harmonious natural picture.
Activities here are also very delightful: visitors can stroll along the sand dunes, organize a picnic, or savor the local specialty Bau Sen fish porridge at roadside eateries. To reach Bau Sen from downtown Dong Hoi, you only need to travel about 50 km along National Route 1A (or the flood bypass road). The road is very convenient, suitable for both motorbikes and cars. The ideal time to visit is early morning or dusk, when the weather is cool and you can capture stunning photos. A small tip is to bring drinking water and sunscreen when exploring the sand dunes for the most comfortable experience.





