Encounters with the Archdruid (1971) is a narrative nonfiction book by author John McPhee. Encounters is split into three parts, each covering environmentalist David Brower's confrontations with his ideological enemies. The book chronicles his struggles against miners, developers and finally the United States Bureau of Reclamation. McPhee blurs traditional journalism—the reporting of facts and accounting of events, with thematic elements more common to fiction. The book was generally well received in the popular press and became an enduring part of the portrait of David Brower.
While notionally a profile of Brower, Encounters is broken into three sections. The first chronicles Brower's conflict with Charles Park, a mineral engineer hoping to find and exploit mineral reserves in Glacier Peak Wilderness.