The feature this year is a drive-through ice- and snow-sculpture park at the Minnesota State Fairgrounds. Tickets are $20 per vehicle, $35 for theme packages, and available only in advance.
There will also be three scavenger hunts, pop-up outdoor concerts, ice-fishing, softball and puzzle tournaments and Frozen Family Fun Night.
The 1993 movie "Groundhog Day'' was filmed in this town an hour northwest of Chicago, and it celebrates with trivia and tours of movie sites, including the 1889 Opera House, where actor Bill Murray jumped from the belfry. At 7 a.m. Tuesday, Woodstock Willie will look for his shadow.