Cheile Nerei trekking route Last weekend we were fascinated by the natural wonders of the Nerei Gorge (Cheile Nerei) and Ochiul Beiului Lake. Nera is a small river flowing in the south – western part of Romania, in the Mehedinti Mountains. It is a beautiful area due to the mighty mountains and the majestic Danube piercing through the rocks.  Cheile