Yeah, if you are searching scenic areas within 5 km, it's quite hard as Danang beautiful places for me are almost farther. You can check under Thuan Phuoc bridges, this area is very nice in the afternoon on both sides. Ngu Hanh Son, Hoa Xuan area are great to go as well. Today I took my scooter up to a place named Hai Dang Stream, it's so cool that they still open these days. Many people cycled there as well.