Boiling Springs with giyan, Mirage, clear and watery, 21 km southwest of Hamedan, nahavand in the Himalayan foot part of the Zagros. An ancient Hill and also on the road two km giyan this Mirage. In natural forest, the path to the extent of sarab, more than 300 acres there. With an exquisite and unique perspectives every year attracts many tourists. Mirage and its: Mirage and its (Iran's largest fountain) at 20 kilometers south of nahavand County is located north of the Alps and the Valley gruin offered (Mount forty nabalghan) originates. Its water is Glacier origin and rated discharge of 5 m3/s and average temperature of 5 degrees Celsius. River and its water quality is rated excellent. Along the Valley of the city and the current path is deltai plain nahavand and to pass, when the bulk of the city and countryside of Western garden liquor and the way the city scene in the province of Kermanshah. This River after passing through the black hand, in Kermanshah Province of Lorestan province, karkheh seimare and called in Khuzestan province and after it passes the hoorolazim Warp to fill the joins. In the path of this river with the construction of a hydroelectric power plant and fish ponds, ...see more in power generation and fish-breeding operation.