<font color=darkgreen>The Haunted Mansion, Nightmare Before Christmas is already up (we were there on Saturday

).
November 7th - Decorations will be up, Dickens carolers, Holiday Believe fireworks show (every night to Jan 4th), It's a Small World Christmas makeover (you need to see it at night).
Recommendation - see It's a Small World in the daytime because @ night you're looking at a 2-hour wait, or 30+ mins for Fastpass - it's a zoo there @ night - but very beautiful.
Snow falls on Main Street, New Orleans Square, and over the Small World Promenade after the fireworks
November 21 - Holiday Parade @ Disneyland (this year, it starts the week before Thanksgiving)
The sight I miss are the two Christmas trees that they used to put in the moat in front of the Castle -- we were there when there was a micro-burst of wind that knocked the trees over (one of them fell on someone, but he ended up okay).
They never did put them up again -- the tree in Town Square will go up, and it's HUGE! They also put one up in Grand Californian lobby - very pretty.
From what I remember - California Adventure is also decorated, but not as elaborately as Disneyland, and the colors run more towards a gold & white theme. Downtown Disney is also decorated and they play holiday music.
The whole area is just beautiful at this time of year.
