Located off Interstate 44 at Exit 269 (the Beaumont-Antire Road exit.) The Endangered Wolf Center is on the north side of the highway, on property leased from Washington University's Tyson Research Center. Private tours are offered Wednesdays through Sundays and public tours are offered Fridays through Sundays. Reservations are required for all tours and are easily made by calling 636-938-5900 or visiting endangeredwolfcenter.org.