Breaza, is situated in Prahova county northwest, the ancient route between Transylvania and Wallachia, used railway No bus today. 3 and the international road E 60, on the middle of the Prahova river.
The town is bordered to the north of Depression Comarnic - Talea, which is part of the Carpathian depressions internal row, and south of Depression Campina external Carpathian basin. To the east and west are two rows of sub-Carpathian hills, which is an extension
to the southern mountains.
Breaza is the gateway to the tourist area of the Bucegi Mountains.