Trick or treat
Aleppo Township, 6 to 8 p.m. Monday
Amwell Township, 6 to 7:30 p.m. Monday
Baldwin Township, 6 to 8 p.m. Monday
Bentleyville, 4 to 6 p.m. Saturday; parade begins at 1 p.m. Saturday.
Blaine Township, 6 to 7 p.m. Monday
Brownsville, 2 to 4 p.m. Saturday; parade starts at noon behind Sunset Discount.
Buffalo Township, 6 to 8 p.m. Monday
Burgettstown, 5 to 7 p.m. Monday
Canonsburg, 6 to 8 p.m. Monday
Canton Township, 5:30 to 7 p.m. Monday
Carmichaels, 4 to 6 p.m. Sunday
Carroll Township, 5 to 7 p.m. Saturday
Cecil Township, 6 to 7:30 p.m. Monday
Center Township, 6 to 7 p.m. Monday
Centerville, 5 to 7 p.m. Monday
Charleroi, 6 to 7:30 p.m. Monday
Chartiers Township, 6 to 7:30 p.m. Monday
Claysville, 6 to 7 p.m. Monday
Cokeburg, 6 to 7 p.m. Monday
Cumberland Township, 4 to 6 p.m. Sunday
Deemston Borough, 2 to 4 p.m. Saturday
Donegal Township, 6 to 7 p.m. Monday
Donora, 5 to 7 p.m. Thursday
Dunlevy, 2 to 4 p.m. Saturday
East Washington, 6 to 8 p.m. Monday
East Bethlehem Township, 1 to 3 p.m. Saturday; parade begins at 3:30 p.m. in Fredricktown.
Eldersville, 5 to 7 p.m. Monday
Fallowfield Township, 5:30 to 7:30 p.m. Monday
Finleyville, 6 to 8 p.m. Monday
Franklin Township, 4 to 6 p.m. Thursday
Freeport Township, 6 to 8 p.m. Monday
Gilmore Township, 6 to 8p.m. Monday
Gray Township, 4 to 5 p.m. Saturday
Hanover Township, 5 to 7 p.m. Monday
Houston, 6 to 7:30 p.m. Monday
Jefferson Township, Greene County, 6 to 8 p.m. Monday
Long Branch, 1 to 3 p.m. Saturday
McDonald, 6 to 8 p.m. Monday; treats also will be available at Ernest Phillips American Legion Post 485.
Midway, 6 to 8 p.m. Monday
Monongahela, 6 to 8 p.m. Saturday
Monongahela Township, Greene County, 6 to 8 p.m. Monday; treats also will be available at the township building.
Morgan Township, 5 to 7 p.m. Monday
Morris Township, Greene County, 5:30 to 6:30 p.m. Monday
Morris Township, Washington County, 2 to 3 p.m. Sunday
Mt. Pleasant Township, 6 to 7:30 p.m. Monday
New Eagle, 6 to 8 p.m. Saturday
North Belle Vernon, 3 to 5 p.m. Thursday; parade begins at 1 p.m. on Broad Avenue.
North Bethlehem Township, 5 to 7 p.m. Saturday
North Franklin Township, 5:30 to 7 p.m. Monday
North Strabane Township, 6 to 7:30 p.m. Monday
Nottingham Township, 6 to 8 p.m. Monday
Perry Township, 5 to 7 p.m. Saturday
Peters Township, 6 to 8 p.m. Monday
Rices Landing, 2 to 4 p.m. Sunday; parade will begin at 1 p.m. at Hewitt Presbyterian Church.
Richhill Township, 6 to 7 p.m. Monday
Rolling Meadows Nursing Home, 6:45 p.m. Thursday
Roscoe, 3 to 5 p.m. Saturday
Smith Township, 5 to 7 p.m. Monday
Somerset Township, 5 to 7 p.m. Monday
South Fayette, 6 to 8 p.m. Monday
South Franklin Township, 6 to 7:30 p.m. Monday
South Strabane Township, 5:30 to 7 p.m. Monday
Speers, parade begins at 3 p.m. Saturday, followed by trick or treat
Tanger Outlets, 6 to 7:30 p.m. Monday
Union Township, 6 to 8 p.m. Monday
Washington, 6 to 8 p.m. Monday
Waynesburg, 4 to 6 p.m. Thursday; parade begins at 6:30 p.m.
Wayne Township, 6 to 8 p.m. Monday
West Bethlehem Township, 6 to 8 p.m. Saturday