Holidays with a distinctly SoCal twist. From traditional holiday parades and festivals to the migration of California gray whales along the Pacific coast, a visit to San Diego during the winter offers a wealth of free, fun and festive experiences. Escape overcast skies and the wintry cold for San Diego's brilliant sunshine and temperate climate. Here are the top 10 things to do in Orlando for the holidays! The holidays at Walt Disney World® Resort are extra special. Mickey's Very Merry Christmas Party at.