From Wikipedia, the free encyclopedia. This is a list of some of the mountains in the U.S. state of Massachusetts, including those in the mountain range known as the Berkshires. Mount Greylock is the highest point in the state at 3,491 feet (1,064 m) in elevation.As such, no mountains in Massachusetts are recognized by the Appalachian Mountain Club in its list of Four-thousand footers — a list of New England peaks over 4,000 feet with a minimum 200 feet of topographic prominence.housands of named summits in Massachusetts (including mountains and hills) are recognized by the USGS.