Recycle your Christmas tree and holiday greenery at the Hamilton County Recycling and Solid Waste District’s free program. Yard trimmings drop-off sites will be open on Saturday, January 3 and Saturday, January 10, 2015 from noon to 3 p.m. Christmas trees and other yard trimmings will be turned into compost. Residents must remove all decorations, tinsel, ornaments and tree bags from holiday greenery.