Sanitation Services City of Dallas Department of Sanitation 🎄 Got a real Christmas tree to dispose of? Dallas residents can drop off undecorated, natural trees at City of Dallas Transfer Stations from Dec. 26, 2024 – Feb. 3, 2025. Be sure to remove all lights, tinsel, and decorations – no bags or wrapping needed! 👉 One tree per household at transfer stations. For multiple trees, head to McCommas ...