Seattle Public Utilities are happy to scoop it up for you, however there are a few things you should know first like:
- You need to remove all decorations and lights
- Trees must be cut into lengths of four feet or shorter
- Bundle each section with sisal string or twine. No not use plastic.
And if you have a flocked tree or live in an apartment be sure to read more (HERE). Included will be ways you can donate/deliver trees and some of the restricted areas.