Trick or treat
Aleppo Township, 6 to 8 p.m. Oct. 31
Amwell Township, 6 to 7:30 p.m. Oct. 31
Baldwin Township, 6 to 8 p.m. Oct. 31
Bentleyville, 4 to 6 p.m. Oct. 29; parade begins at 1 p.m. Oct. 29.
Blaine Township, 6 to 7 p.m. Oct. 31
Brownsville, 2 to 4 p.m. Oct. 29
Buffalo Township, 6 to 8 p.m. Oct. 31
Burgettstown, 5 to 7 p.m. Oct. 31
Canonsburg, 6 to 8 p.m. Oct. 31
Canton Township, 5:30 to 7 p.m. Oct. 31
Carroll Township, 5 to 7 p.m. Oct. 29
Cecil Township, 6 to 7:30 p.m. Oct. 31
Center Township, 6 to 7 p.m. Oct. 31
Centerville, 5 to 7 p.m. Oct. 31
Charleroi, 6 to 7:30 p.m. Oct. 31
Chartiers Township, 6 to 7:30 p.m. Oct. 31
Claysville, 6 to 7 p.m. Oct. 31
Cumberland Township, 4 to 6 p.m. Oct. 30
Deemston Borough, 2 to 4 p.m. Oct. 29
Donegal Township, 6 to 7 p.m. Oct. 31
Dunlevy, 2 to 4 p.m. Oct. 29
East Washington, 6 to 8 p.m. Oct. 31
East Bethlehem Township, 1 to 3 p.m. Oct. 29; parade begins at 3:30 p.m. in Fredricktown.
Eldersville, 5 to 7 p.m. Oct. 31
Fallowfield Township, 5:30 to 7:30 p.m. Oct. 31
Finleyville, 6 to 8 p.m. Oct. 31
Franklin Township, 4 to 6 p.m. Thursday
Freeport Township, 6 to 8 p.m. Oct. 31
Gray Township, 4 to 5 p.m. Oct. 29
Greene County Fairgrounds, “Trick or Treat to Safety,” 5 to 7 p.m. Tuesday
Hanover Township, 5 to 7 p.m. Oct. 31
Houston, 6 to 7:30 p.m. Oct. 31
Jefferson Township, Greene County, 6 to 8 p.m. Oct. 31
Long Branch, 1 to 3 p.m. Oct. 29
McDonald, 6 to 8 p.m. Oct. 31; treats also will be available at Ernest Phillips American Legion Post 485.
Midway, 6 to 8 p.m. Oct. 31
Monongahela, 6 to 8 p.m. Oct. 29
Monongahela Township, Greene County, 6 to 8 p.m. Oct. 31; treats also will be available at the township building.
Morgan Township, 5 to 7 p.m. Oct. 31
Morris Township, Greene County, 5:30 to 6:30 p.m. Oct. 31
Morris Township, Washington County, 2 to 3 p.m. Oct. 30
Mt. Pleasant Township, 6 to 7:30 p.m. Oct. 31
New Eagle, 6 to 8 p.m. Oct. 29
North Belle Vernon, 3 to 5 p.m. Thursday; parade begins at 1 p.m. on Broad Avenue.
North Franklin Township, 5:30 to 7 p.m. Oct. 31
North Strabane Township, 6 to 7:30 p.m. Oct. 31
Nottingham Township, 6 to 8 p.m. Oct. 31
Perry Township, 5 to 7 p.m. Oct. 29
Peters Township, 6 to 8 p.m. Oct. 31
Rices Landing, 2 to 4 p.m. Oct. 30; parade will begin at 1 p.m. at Hewitt Presbyterian Church.
Richhill Township, 6 to 7 p.m. Oct. 31
Rolling Meadows Nursing Home, 6:45 p.m. Thursday
Roscoe, 3 to 5 p.m. Oct. 29
Smith Township, 5 to 7 p.m. Oct. 31
Somerset Township, 5 to 7 p.m. Oct. 31
South Fayette, 6 to 8 p.m. Oct. 31
South Franklin Township, 6 to 7:30 p.m. Oct. 31
South Strabane Township, 5:30 to 7 p.m. Oct. 31
Speers, parade begins at 3 p.m. Oct. 29, followed by trick or treat
Tanger Outlets, 6 to 7:30 p.m. Oct. 31
Union Township, 6 to 8 p.m. Oct. 31
Washington, 6 to 8 p.m. Oct. 31
Waynesburg, 4 to 6 p.m. Oct. 27; parade begins at 6:30 p.m.
Wayne Township, 6 to 8 p.m. Oct. 31
West Bethlehem Township, 6 to 8 p.m. Oct. 29