The river rocks are in an area near Fredericksburg, Virginia where the Rappahannock River widens into several branches. This area is very popular in the summer months among those who enjoy canoeing, kayaking, and for the younger ones wading in this beautiful section of the river. This picture was taken by an aerial drone flying at an altitude of 80 feet. In a related video, the smooth speed and course changes were controlled by professional drone flight-control software. At FAD-Photo.com, most of our flight profiles are pre-programmed prior to our arrival on site, providing you with a more efficient drone shoot and repeatable results. It’s very easy to make changes to the aerial drone’s flight control program on site, so you get exactly what you need for your photos and videos.