There are many places of interest in and around CÃ cents mpulung , such as RarÄ u and GiumalÄ u , which at 1650m and 1857m are the highest mountains in the region . There are many places of interest located in and around CÃ cents mpulung , such as RarÄ u and GiumalÄ u , which at 1650m and 1857m are the highest peaks in the region .