The purpose of the present study is to compare three types of correctional facilities within the province of Saskatchewan (i.e., Provincial Jails, Community Training Residences, and the Aboriginal Spiritual Healing Lodge) in terms of their specific impact on offender's perceptions and level of adaptation. Specifically, offenders residing in the three types of facilities were asked to participate in a structured interview that addressed six basic factors related to positive adaptation: environment, sense of community, cultural awareness, educational/vocational training, spirituality, and psychological impact. It was hypothesized that offenders housed in the Healing Lodge, where the focus is on traditional Aboriginal cultural and spiritual teachings, should report the most positive experiences. In addition, it was hypothesized that both Aboriginal and non-Aboriginal offenders would perceive the Provincial Jail to be the least positive with regard to aiding in successful adaptation. As hypothesized, results indicate that the Healing Lodge and the Community Training Residences are perceived as being significantly more positive than Provincial Jail on a number of dimensions related to positive environmental adaptation. The implications of these findings are discussed with regard to their relationship to the development of more effective correctional environments.