title: Avoca River-Bottom Prairie
text: # Avoca River-Bottom Prairie
  
  Avoca River-Bottom Prairie or Avoca Prairie and Savanna is an 1,885-acre (763 ha) prairie in Iowa County, Wisconsin just north of Avoca on the Wisconsin River. It is the largest intact prairie in Wisconsin and was designated a state natural area in 1968 and a National Natural Landmark in 1980.
  
  