Many of the places on this enitre site offer special seasonal events. Check out their various website’s Calendar of Events to find out the details. For example, if you want to visit Mount Vernon, in the Fall they are celebrating Fall Family Harvest Days; in November, you can visit the mansion and grounds by candlelight; in December, learn how they celebrated the holidays in colonial times: http://www.mountvernon.org/ 

             Other examples of seasonal activities include the following: