Ashk Island is located in N372545 E453200 geographical position. It lies in the southern part of Kabudan, 40 kilometers from Golmankhaneh port, and has an area of 2115 hectares. This island has a freshwater spring and is considered as one of the most interesting habitats for native and migratory birds including flamingo and common shelduck. Ashk Island is like Kabudan Island in terms of vegetation. Also, Persian Fallow Deer, which is one of the rarest deer in the world, lives on the island. This island is located in National Park of Urmia Lake and one cannot enter it without access license from the Department of Environment.