Butler County Recycling & Waste Management reminds residents of the sites for Christmas tree recycling.

The trees must be free of tinsel, flocking and other materials.

Trees may left at these sites:

Back to Nature, 840 Mercer Road in Butler. Drop-off is free but pickup service is offered for a fee. For information, call 724-287-7921.

Seneca Landfill, 421 Hartmann Road in Evans City. There is a $5 fee. Trees are accepted until Jan. 31. The phone number is 724-625-9000.

Slippery Rock Community Park at a designated area, 320 N. Main St., Slippery Rock. Free drop-off through Jan. 4. The phone number is 724-794-8180.

Some municipalities offer curbside tree pickup. Contact the respective municipal building or trash hauler for information.