Discussion lists, book reviews, academic announcements, and a wide variety of other resources. The Association of Living History, Farm, and Agricultural Museums, arguably the most important organization of outdoor historical museums. A good set of information, links to member museums, and professional resources can be found here. History on the web doesn't have to be purely practical or deadly dull. The Center For Fawkesian Pursuits presents a light hearted look at Guy Fawkes and the Gunpowder Plot of 1605.
History is eternal, life is short, play hard.