SOFIA

- Head office of MRS

VITOSHA

- MRS - Sofia

- Aleko base

- Ofeliya base

- Cherni vrah base

OSOGOVSKA MOUNTAIN

- MRS - Kyustendil

PIRIN

- MRS - Bansko

- MRS - Razlog

- MRS - Sandanski

RILA

- MRS - Blagoevgrad

- MRS - Dupnitsa

- MRS - Samokov

- Borovets base

- Malyovitsa base

- MRS - Yakoruda

RODOPI

- MRS - Plovdiv

- MRS - Smolyan

- Studenets (Pamporovo) base

- MRS - Chepelare

STARA PLANINA

- MRS - Apriltsi

- MRS - Berkovitsa

- MRS - Veliko Tarnovo

- MRS - Vratsa

- MRS - Gabrovo

- MRS - Gara Lakatnik

- MRS - Elena

- MRS - Kazanlak

- MRS - Kalofer

- MRS - Karlovo

- MRS - Lovech

- MRS - Pirdop

- MRS - Sevlievo

- MRS - Sliven

- MRS - Sopot

- MRS - Sofia

- MRS - Stara Zagora

- MRS - Teteven

- MRS - Troyan