The aim of this study was to examine the effectiveness of an acceptance and commitment therapy (ACT) stress management group in a college counseling center setting. This study explored (a) the effectiveness of ACT in increasing participants' ability to tolerate distress, which directly affects their ability to function in a stressful college setting; (b) the effectiveness of ACT in decreasing participants' level of experiential avoidance, which directly affects their willingness to engage in their day-to-day tasks, responsibilities, and social interactions; and (c) the impact of ACT treatment on anxiety symptoms traditionally targeted in cognitive-behavioral therapy interventions. The results of this initial investigation show promising support for the prediction that an ACT Stress Management Group would significantly reduce participants' level of experiential avoidance and increase their ability to tolerate distress.