Every Thanksgiving weekend, we go up to the mountains and cut our own Christmas Tree. We then decorate it on the Sunday after Thanksgiving.
Every year I buy &/or receive as a gift a new Christmas picture book.
I make my own Christmas cards to send out. Last year my daughter was old enough to help & so this year, she helped to decide what we're going to do & will help to make them.
This year I want to do a 24 days of Christmas with my daughter (5). She's really into crafts & I'm planning on doing one craft with her each day.
About 2 weeks before Christmas, my dad comes over & we make fudge, caramels, english toffee, and peanut brittle for our neighbors and friends.
We go "elfing" (a tradition started by my mom when I was 5). We buy a bunch of food: a turkey or ham, and all the stuff to go with it. We pick a family that we know is having a hard time financially, and we drop it off on their porch, ring the doorbell & run!
We have Christmas Eve dinner with my in-laws. It is a really fancy dinner complete with shrimp coctail, really nice steaks, salad, baked potatoes, homemade rolls, cranberry jell-o and usually trifle for dessert. She uses her best china & goblets. We have sparkling cider and she lights the candles on her German wooden spinny thing (I can't remember what it is called). The grandkids act out the Christmas story from Luke 2. Then we play the chimes & sing a few Christmas carols. We also play "Tommy Right", a game that my husband's grandma used to play with the grandkids.
Since we now have 2 kids, and our Christmas day is really filled, we have begun the tradition of opening our presents to each other & our kids, on Christmas eve after we've read the Christmas story from Luke 2. We put out milk & cookies for Santa & some carrots & celery for the reindeer. Then the kids go to bed. In the morning before we go to my in-laws, we open our presents from Santa.
We have Christmas morning breakfast with my in-laws. Muffins, juice, bacon, eggs, hashbrowns, grapefruit, milk, etc. Then we open presents at their house. It is a big production since my husband is one of 5 and there are 9 grandkids.
Christmas afternoon we go to my parent's and open presents with my brother & his family and my parents. Afterwards we have a candlelight dinner. My mom loves candles, and has close to 100. She gathers them up from all over the house and puts them on the table. She always makes clam chowder & breadbowls. We have 12 layer jell-o and cheesecake for dessert.
Every year, my mom gives us (my brother & his family, my family, and my mom & dad) some money that she would have spent on us for Christmas. She calls it "Least of these" money (see Matthew 25:40), and it varries year to year (usually $50-100). We are to use it to help someone less fortunate. We've bought food for the food bank, helped out a neighbor who lost his job, bought toys for some Angel Tree kids, etc. Then, on Christmas night, during our candlelight dinner, we tell each other what we did with our money & how it made us feel.
I love this time of year. It has such a magical & spiritual feeling. Even people who are usually grouchy seem to be touched by that feeling. We have lots of traditions (sorry I couldn't pick one, they're all my favorite) and I've loved reading about everyone else's traditions. Thanks for posting the question!