St. John Vianney Parish Festival What we have seen and heard we proclaim to you also, so that you too may have fellowship with us; and indeed our fellowship is with the Father, and with His Son Jesus Christ. - 1 John 1:2-4 Friday, June 5 Saturday, June 6 Sunday, June 7 St. John Vianney's Festival is an award winning parish festival in Southeastern Wisconsin.  Known for great food, great music and fun, family friendly games and activities, you'll want to make plans now to attend every day! Download 2009 Festival Flyer Download Run for the Pig Application View the Run for the Pig neighborhood map.