As the oldest 4-H fair in the United States, the Rock County 4-H Fair in Janesville, WI has plenty to offer each and every visitor. From the numerous animals to the carnival
and every unique exhibit in between, the Rock County 4-H Fair allows
visitors one special week a year to experience the many projects and learn
from the county's youth. The Rock County 4-H Fair is constantly evolving;
showcasing amazing entertainment on its main stage and a variety of
activities for the whole family to enjoy year after year.s the oldest 4-H fair
in the United States, the Rock County 4-H Fair in Janesville, WI has plenty
to offer each and every visitor. From the numerous animals to the carnival
and every unique exhibit in between, the Rock County 4-H Fair allows
visitors one special week a year to experience the many projects and learn
from the county's youth. The Rock County 4-H Fair is constantly evolving;
showcasing amazing entertainment on its main stage and a variety of
activities for the whole family to enjoy year after year.