Виза нужна. Проще всего обратиться в Посольство Болгарии в Баку. Ну или в Посольство Черногории в Москве (учтите, что в мае там будет аншлаг):
http://www.visit-montenegro.com/tourism-visas.htmhttp://www.visit-montenegro.com/tourism ... ntries.htmAzerbaijan
The citizens of Azerbaijan are required to obtain a visa to enter Montenegro.
Visas may be obtained from diplomatic and consular posts of Montenegro. If an applicant is unable to reach a diplomatic or consular post of Montenegro, s/he may apply for a visa at the Embassy of the Republic of Bulgaria in Azerbaijan or the Embassy of Montenegro in Moscow.
Address:
Mitnaja 3, office 23-25, entrance no. 2,
119049 Moskva
Telephone: +7 495 230 18 65
E-mail:
ambasada@ya.ruТут пока инфо за 2013
http://ambasada-montenegro.narod.ru/index/0-10