Events Black Diamond Pop Up Tent Sale Friday, July 4 4 PM – 9 PM Black Diamond Civic Park Covington Days Festival Saturday and Sunday, July 19–20 10 AM – 6 PM Covington Black Diamond Pop-Up Tent Sale Friday, August 6 6 PM – 9 PM Black Diamond Civic Park Black Diamond Pop-Up Tent Sale Friday, August 22 6 PM – 9 PM Black Diamond Civic Park Black Diamond Pop-Up Tent Sale Saturday, September 13 12 PM – 6 PM Black Diamond Civic Park Covington Days Festival Saturday, September 20 10 AM – 4 PM Covington Teal & Steel Saturday, May 17 11 AM – 3 PM Bonney lake high school
