If you're in town, you can view Pasadena's Christmas tree in person (or in tree, as the case may be). It stands in the entryway to City Hall. I recommend you visit after dark when the lights are most spectacular.
I don't think the city of Pasadena would mind if I wish you a merry Christmas on its behalf.
Merry Christmas! And thanks for visiting, virtually or otherwise. May your days be merry and bright.