ButlerTanglewood10 Austin Ave., LyndoraOpen 9 a.m. to 3 p.m.Monday-FridayWednesday — “Social and Mental Health” with Gateway, 11:30 a.m.Thursday — Blood-pressure screenings with VNA, 10 to 11 a.m.Friday — “The Blessing Box,” 10 a.m.; bingo, bring two grocery items one for blessing box and one for bingo prize, 10 to 11 a.m.Sept. 26 — Wednesday Wellness Breakfast, 9:30 a.m.

ChicoraMoose Hall lower level,W. Slippery Rock St.Open 9 a.m. to 2 p.m.Tuesday, Wednesday and ThursdayThursday — Bingo with United Health, 9 to 10:30 a.m.; Senior Center Month celebration, “Those were the Days” theme, bring memorabilia from back in the daySept. 26 — UPMC exercise for hip and knee replacement, 11 a.m.

CranberryMunicipal Building,Rochester RoadOpen 8:30 a.m. to 2:30 p.m.Monday-FridayThursday — Open house celebrating Senior Center Day, including Swinging at the Center with DJ Mr. Sixties, dancing, balloons, giveaways, appetizers and lunchSept. 26 — Ladies Night Out at the Mars Senior Center, $5

Evans City426 E. Main St.Open 10 a.m. to 3 p.m.Tuesday, Wednesday and ThursdayWednesday — Ice cream sundaes; “Humor for Health” with Donna from Vita Health Care, 12:30 p.m.Thursday — Senior Center Month celebration at the center

MarsPenn Mar PlazaPittsburgh StreetOpen 10 a.m. to 2 p.m.Monday-FridayThursday — Senior Center Month Celebration at the center; blood-pressure screenings with Robin of VNA, 10:45 a.m.

Mount ChestnutMt. Chestnut Presby.727 W. Old Route 422Open 10 a.m. to 2 p.m.Monday and ThursdayMonday — Bingo with Quality Life Services, 10:15 a.m.

West Sunbury215 E. Church St.lunch only

Slippery RockTwp. Municipal Building155 Branchton RoadOpen 9 a.m. to 2 p.m.Tuesday, Wednesday and ThursdayThursday — Celebrating Senior Center Day with grocery bingo, bring two grocery items, one for local food bank and one for bingo prize, 11 a.m.; also basket raffle and 50-50

SoutheastWinfield Twp. Fire Hall200 Brose RoadOpen 9:30 a.m. to 1 p.m.Tuesday and ThursdayThursday — Senior Center Month Celebration at the center; leadership meeting with manager, 10 a.m.Sept. 26 — Flu shots with St. Barnabas, 11:15 a.m. to noon