Washington is the most prominent mountain in the eastern U.S. and an absolutely incredible peak to bag. This is easily one of the best summits in New England. It is also the most dangerous if you come unprepared, especially in the winter. Washington creates its own rapidly changing weather system and is known for being the deadliest small mountain in the world. The second-fastest wind speed on earth was recorded here at over 230mph. That said, a quarter million people visit Washington every year, and if you come prepared and respect the mountain you have nothing to fear and are guaranteed to have an epic summit.