Repairs and upgrades are underway at the Y.M.C.A. East Hampton RECenter, its executive director, Molly Tuzil, announced this week.

Sunday is the first night of Hanukkah and the community is invited to a menorah lighting on the Hook Mill Green at 3:30 p.m. The second candle will be kindled on Monday at 5 p.m. There will be Hanukkah songs and treats for children both nights, and more fun planned throughout the week.

Ashawagh Hall in Springs will host an Artist and Artisan Holiday Market of handmade creations by local residents on Saturday from 11 a.m. to 7 p.m. and Sunday from 10 to 5.