The Rag Rock Conservation Area is located near the center of Woburn between Bacon and Houghton streets. Its trails can be accessed from either Hillside Avenue or Bacon Street. According to the Woburn Residents' Environmental Network Web site, the area was once known as Mount Mianomo by the Pawtucket Indians. Legend has it star-crossed lovers Nansema ("She Who Steals Hearts") and Winitihooloo ("Fighting Bear") were trapped in Glittering Cave at Mount Mianomo more than 400 years ago. Today, the area is known as Rag Rock and is much smaller than the Mount Mianomo the Pawtucket Indians called home in the early 1600s.