Boston vacation is a fascinating journey into the nation's past and a celebration of its future and center of learning. Here, in a city that can experience the start of the revolutionary war, see a coral reef, take a bus on a river, and experience the campus of MIT and Harvard - and all before dinner. You can leave Boston a refreshing blend of historic and modern buildings. And what's even better is that you can see everything - or most - walking. This is the soft shoe shuffle ole. It will save time and see more spend some leather shoes. But before I do that the first time I recommend an orientation tour. FAMOUS DUCK TOUR One of the best and most unique tours is the Duck Tour ride. This is a popular excursion 80 minutes for the first time in Boston vacation. But be careful to be sold during the summer tours usually at lunch - they are booked in advance. You can look in two places Tickets for the tour and buy: The Museum of Science and the Prudential Center in Back Bay Bos...