Austria: Ottensteiner Stausee & Lichtenfels Castle (4K, Drone/DJI Flip)

Lake Ottenstein (Ottensteiner Stausee) is the highest of the three Kamp reservoirs in Lower Austria's Waldviertel region. The lake is formed by a 69-meter-high arch dam and holds up to 73 million cubic meters of water. Forested shores surround the reservoir, with cycling, hiking, and riding trails along the water. Some of the narrow bays can ...