Histria - was discovered by Vasile Parvan in 1914. It is dated sec. VII BC and functioned until dry. VII AD It is the first Greek colony on the western shore of the Black Sea and is the oldest city in Romania.
MASSIF KEY - On the left bank of Casimcea Valley, in the village of Key, finds massive key. Reserve occupies an area of ??285 hectares and houses about 565 species of rare flora.
TECHIRGHIOL LAKE - Located near the village of the same name, the reservation is represented by the salted lake in our country, with an area of 10.7 square kilometers. Due to high salinity, the lake is populated by a microfauna adapted to saline environment, represented by bacteria, green algae, insect larvae, crustaceans, plus over 124 bird species. West end of Techirghiol is rich in Sweet Springs.
Cave from MOUTHS DOBROGEI - Near the village Limanu on the right side of the road Gura Dobrogea - Vistorna found Limanu reserve comprising caves, bats and La Adam. The largest cave in the Valley Casimcea is Bat Cave, which has a length of 480 m, where they found the remains of more than 20 fossil species.
(Translated with Google Translate)