After a two-year hiatus, the Museum of Fine Arts, Houston, brings holiday cheer to the 14-acre estate with a trail of lights, carolers, a hand-crafted model train, animated projections, and festive activities - including a cotton snowball toss, reindeer games, and sledding on a grassy slope - for all ages. Visitors can also enjoy photo opportunities with Santa (through December 23). Holiday-themed tours of the first floor of Ima Hogg’s historic mansion feature live actors, theatrical effects, and Christmas decorations.