Nr. Region Countries Action
1 Belasitsa Mountain Bulgaria , Greece , Macedonia Show localities
2 Central Balkan Mountain Bulgaria Show localities
3 Danubian Plain Bulgaria Show localities
4 Eastern Balkan Mountain Bulgaria Show localities
5 Eastern Rhodope Mountain Bulgaria , Greece Show localities
6 Kraishte Bulgaria , Serbia Show localities
7 Kresna Gorge Bulgaria Show localities
8 Lozen Mountain Bulgaria Show localities
9 Lyulin Mountain Bulgaria Show localities
10 Maleshevska Mountain Bulgaria , Macedonia Show localities
11 Ograzhden Mountain Bulgaria , Macedonia Show localities
12 Osogovo Mountain Bulgaria , Macedonia Show localities
13 Pirin Mountain Bulgaria Show localities
14 Plana Mountain Bulgaria Show localities
15 Rila Mountain Bulgaria Show localities
16 Ruy Mountain Bulgaria , Serbia Show localities
17 Sakar Mountain Bulgaria , Turkey Show localities
18 Sandanski-Petrich Valley Bulgaria Show localities
19 Slavianka Mountain Bulgaria , Greece Show localities
20 Sofia Kettle Bulgaria Show localities
21 South Dobrodgea Bulgaria Show localities
22 Sredna Gora Mountain Bulgaria Show localities
23 Strandzha Mountain Bulgaria , Turkey Show localities
24 Upper Thracian Plain Bulgaria Show localities
25 Vitosha Mountain Bulgaria Show localities
26 Western Balkan Mountain Bulgaria , Serbia Show localities
27 Western Rhodope Mountain Bulgaria , Greece Show localities