If you are looking for a great place to spend a weekend, Maryland has a lot to offer. For Monopoly fans there is the B & O (Baltimore & Ohio) Railroad Museum, of course, this is great for train fans too, and the Carroll Mansion, and Fort McHenry National Monument for the history lovers. For animal lovers, The Maryland Zoo in Baltimore is a great outing to add to your itinerary. For those who enjoy spectator sports, there are plenty from which to choose. Professional football and soccer are major crowd attractions not to mention horse racing and extreme sports. In other words, there is plenty of great fun to be had by one and all.