Fodor's Expert Review Mount Washington Cog Railway

In 1858, Sylvester Marsh petitioned the state legislature for permission to build a steam railway up Mt. Washington. One politico retorted that Marsh would have better luck building a railroad to the moon, but 11 years later the Mount Washington Cog Railway chugged its way up to the summit along a 3-mile track on the mountain's west side. Today it's one of the state's most beloved attractions—a thrill in either direction. A small museum at the base has exhibits about the cog rail. The full trip takes three hours including an hour spent at the summit.