Arizona's new light rail stops just a few feet from the AZGS-BLM "Explore Arizona" map/bookstore and outdoor information center in downtown Phoenix.
Get off at either Jefferson/1st St. or Washington/3rd St. "Explore Arizona" is on 1st St., just north of Washington. Hours are 9am - 6pm, M-F. The store carries a full range of AZGS and AZ Geological Society publications, plus reports from a large number of other state and federal agencies. We have official USGS topo maps for all of Arizona but most are stored offsite, so it's best to call ahead 602-417-9300.