As in almost every drug and alcohol addiction treatment center in New Hampshire, smoking is permitted at Avenues Recovery in Dublin and Concord, NH. Although tobacco products are prohibited indoors, at break times, such as in between group therapy sessions, clients may go outside to the designated smoking areas. When choosing a rehab program for yourself and a loved one, it is important to clarify smoking rules. Although as mentioned, most programs allow it at designated times and in designated locations, there are exceptions. Sometimes, treatment programs are housed in hospitals. Those types of facilities often prohibit smoking.