Quang Phu Sand Dunes is a hill located on the border between Dong Hoi city and Bo Trach district, Quang Binh province. Quang Phu Sand Dunes is located in Quang Phu commune, adjacent to Nhan Trach commune, Bo Trach district, about 10 km from Dong Hoi city center. To get to Quang Phu Sand Dunes, you go from Dong Hoi, follow Tran Hung Dao Street, turn to Nguyen Du, continue to cross Truong Phap Street and then turn left to reach Quang Phu Sand Dunes. When you arrive at Quang Phu sand dunes, the first impression you can see is the long stretches of white sand shimmering in the sun. Coming here, you can start the journey to conquer the sand dunes with a height of nearly 100m, in some places dotted with the green of wild bushes, the deep brown of dry tree branches, you can see the majesty and immense beauty. La of the sandy world with quiet, wild and equally charming beauty. Quang Phu sand dunes have a particularly attractive feature: not only do the sand grains change shape daily and hourly because of the sea breeze blowing day and night, but the color of the sand also changes hourly. During the day, when the sun is shining, you will see smooth, pure white sand, but when the sun is shining, the sand shines bright yellow, and at dusk it becomes gray and white. It's amazing. That's why people still call this place the sand paradise of Quang Binh.