The Bistrița Mountains (; ) are mountain ranges in northern central Romania. Geologically these ranges are considered part of the Inner Eastern Carpathians group of the Eastern Carpathians. Within Romania, however, it is traditional to divide the Eastern Carpathians in Romanian territory into three geographical groups (north, center, south), instead in Outer and Inner Eastern Carpathians. The Romanian categorization is indicated below. The Bistrița mountain range consist of the following mountains. Bistrița Mountains (Munții Bistriței) per se, comprising Pietrosul Massif (Masivul Pietrosul; literally: Rocky Massif) Budacul Massif (Masivul Budacul) Ceahlău Massif (Masivul Ceahlău) with the latter sometimes considered a distinct range. In Romania these are considered part of the central Carpathians of Moldavia and Transylvania (Munții Carpați Moldo-Transilvani), or "MMT" Mestecăniș Ridge (Obcina Mestecăniș). In Romania these are considered part of the northern Carpathians of Maramureș and Bukovina (Munții Carpați ai Maramureșului și Bucovinei), or "MMB" Dorna Depression (Depresiunea Dornei) MMB Giumalău-Rarău Mountains (Munții Giumalău-Rarău) MMB Giurgeu Mountains (Munții Giurgeului) MMT Hășmaș Mountains (Munții Hășmașu Mare) MMT See also Romanian Carpathians External links Munții Rarău și Giumalău, description and hiking guide Mountain ranges of the Eastern Carpathians Mountain ranges of Romania