Sub-Balkan Valley

The Sub-Balkan Valleys (Bulgarian: Подбалкански котловини, romanized: Podbalkanski kotlovini) are row of 11 valleys running from the Bulgarian border with Serbia east to the Black Sea.

[1] They are separating the Balkan Mountains from a chain of other mountains known as Srednogorie which includes Vitosha and Sredna Gora.

There is great abundance of mineral waters.

They are divided into two parts: Western (higher) and Eastern (lower).

This Bulgaria location article is a stub.