There's more than one place called '''River Valley''':

Canada

  • Saint John River Valley - in New Brunswick
  • South Africa

  • Breede River Valley - in the Cape Winelands of Western Cape
  • United States of America

  • River Valley - in Arkansas
  • River Valley (Maine) - in area encompassing Oxford County and part of Franklin County, Maine.
  • See also:

  • Connecticut River Valley - in Connecticut
  • Hudson Valley (Hudson River Valley) - in New York (state)
  • Miramichi River Valley - in New Brunswick
  • Red River Valley (North Dakota) - in North Dakota