To purchase a Christmas tree permit online, visit and search for the Humboldt-Toiyabe National Forest Christmas Tree Permits ( ). The Bridgeport and Carson Ranger Districts have a limited amount of Christmas tree permits available, and once those allotted permits are sold, no more will be available. Permits are nonrefundable and nontransferable, and only valid through Dec. Christmas tree permits are issued on a first-come, first-serve basis for $10 each, with a limit of two trees per household. Forest Service Christmas Tree Program is designed for families, businesses, and institutions wishing to cut their own trees for decorating.