Annual Holiday Mixer and GranbyTree Lighting. This is always a fun and popular event in downtown Granby, Colorado! Carolers and Hot Cocoa keep you warm while you await the impressive lighting of the huge evergreen near the center of town. Then take a short walk to the party, at the office of LD Watkins Construction. Fantastic free food and drink from local restaurants and catering venues. Give-aways, networking, socializing and ringing in the Holidays. A visit from Santa and Mrs. Claus, too! Parnership with GCTB, Climax Mine and LD Watkins.