Richmond Memorial Library, 19 Ross Street,Batavia, will host, Lester Hallowe'en Revels, Saturday, October 27, 2pm. Contact the Library for more information.

Ascension Parish, Batavia, will host a Polka Mass and Golabski Dinner, Saturday, October 27. Mass at 4pm; followed by the dinner.

Batavia Rotary Club will host a Halloween themed 5K run through three cemeteries on Harvester Avenue, Saturday, October 27. Run or walk, race starts at 6pm. Registration opens at 4:30pm, 65 Harvester Avenue.

Batavia's Original Pizzeria and Kiwanis Club of Batavia team up to host the Halloween Parade, Sunday, October 28th, starting at 1pm at Dan's Auto,  City Center Mall, Batavia. Rain or shine, Call 343-3303 for more details.

Genesee Symphony Orchestra kicks off their season Sunday, October 28, 4pm at the Stuart Steiner Theater, on the Batavia GCC Campus.