The list of this summer’s festivals and fairs includes the Big Butler Fair, which begins Friday and runs through July 8 at the fairgrounds in Franklin Township. Hours are 9 a.m. to 10 p.m.

Other upcoming events include:

Horse Trading Days in Zelienople, July 13 to 15

Cranberry Township Community Days, July 13 to 15

Saxonburg’s 185th anniversary celebration and the 175th anniversary of John Roebling being granted a U.S. patent for his wire rope process, July 15

Saxonburg Carnival, July 17 to 22

East Brady Area Riverfest, July 21 to 23

“In Harmony” Heritage Music Festival, July 28 and 29

Portersville Steam Show’s summer event, Aug. 3 to 6

Regatta at Lake Arthur, Aug. 5 and 6

Butler Farm Show, Aug. 7 to 12

North Washington Rodeo, Aug. 15 to 19.