Trees Dispensary in Denver (Formerly Green Man Cannabis) is Colorado's premiere dispensary. We strive to achieve the highest levels of quality, selection, and customer service at competitive prices Trees has knowledgeable caring staff, private parking, and a comfortable atmosphere that welcomes all types of patients. As firm believers in the benefits of cannabis, we employ people of like mind who strive to educate others on the numerous benefits and applications of this medicine. If you are unsure about marijuana and how it may aid in your relief, please call and speak with one of our knowledgeable Budtenders 303-955-4418.