Karner Blue Festival

The Karner Blue Butterfly Festival in Black River Falls, Wisconsin, celebrates the endangered Karner Blue butterfly, which is indigenous to the Black River Falls area. Click here to learn more about the Karner Blue Butterfly.


karnerblue-splash 280x640The next Karner Blue Butterfly Festival will be held on July 19th, 2014. Artists & Crafters Registration Form along with other entry forms are online; other details for this year's event will be posted as they are finalized.


18th Annual Karner Blue Butterfly Festival

Saturday, July 19, 2014.
8:00am - 10:00pm
Downtown Black River Falls


Festival Events

  •  Butterfly Princess Coronation
  • Pancake Breakfast
  • 5K-10K-Half-Marathon
  • Grand Parade
  • Kid's Land
  • Food Court & the Chicken-Q
  • Butterfly Merchandise
  • Artists & Crafters along Main Street
  • Sand Creek Brewery Tours
  • Historical Society Museum Tours
  • Beer Tent (Featuring local brews)
  • Live Music


All activities provide fun for the entire family.

Check out the Events page for more specific information & times or click here.

Questions or information on this web site contact the Downtown Association at This email address is being protected from spambots. You need JavaScript enabled to view it. or