Most activities (cookie decorating, ornament decorating, Santa, food) are inside. These spaces are generally heated, though some are converted spaces (e.g. garage, barn), and will not be heated to standard room temperature (but have the benefit of being extremely well ventilated. Warm clothes and boots are essential, as you will be moving about frequently. Beyond the bonfires, there will be various other outdoor spaces with gas or electric heaters and seating to provide places to relax, chat, and catch-up.