Friday, Sept. 23

• Worcester Chamber Music Society performance, Harvard Unitarian Universalist Church, 7:30 p.m.

Saturday, Sept. 24

• Transfer Station open, 8 a.m. to 2 p.m.
• Alcoholics Anonymous meeting at St. Theresa’s Church, 9 a.m.
• Harvard Farmers’ Market at Hildreth Elementary School, 9 a.m. to noon
• Pilot Project open house at the old library, 1 to 4 p.m.
• Harvard Public Library Lego Club, 1:30 to 3 p.m.
• Guided hike, Fruitlands Museum, 3 p.m.

Sunday, Sept. 25

• Bluegrass jam at Westward Orchards, 1 p.m.
• Plein Air Poetry at Fruitlands Museum, 1 p.m.

Monday, Sept. 26

• Garden Club of Harvard at St. Theresa’s Church, 11:15 a.m.
• Knitting group for grades 4 to 12 at Harvard Public Library, 3:30 p.m.

Tuesday, Sept. 27

• Bargains in the Belfry at the Unitarian Church, 10 a.m. to 4 p.m.

Wednesday, Sept. 28

• Transfer Station open, 7:30 to 11:30 a.m.

Thursday, Sept. 29

• Mixed bridge at Hildreth House, 1 p.m.
• Men’s bridge at Hildreth House, 7:30 p.m.

Friday, Sept. 30

• Marion Stoddart film at the Harvard Public Library, 7:30 p.m.