[{SlideShowNav}] !!!Unalaska and Amaknak Islands [{Image src='1380us.jpg' width='720' height='720' caption='Image courtesy of NASA. ' popup='false' alt='Unalaska and Amaknak Islands' class='image_left'}] [{SET customtitle='Unalaska and Amaknak Islands'}] This natural-color satellite image shows Unalaska and Amaknak Islands [{GoogleMap location='Amaknak Island, Unalaska, Alaska, USA' zoom='12'}], which are part of the Aleutian Island chain that separates the North Pacific Ocean from the Bering Sea. The city of Unalaska is split between the two islands: the northern part, where Dutch Harbor is located, is connected to the southern part by a bridge. The wakes of several ships are visible in the surrounding waters.