Familiarity information: RAPID used as a noun is very rare. â¢ RAPID (adjective). The adjective RAPID has 2 senses: 1. done or occurring in a brief period of time. 2. characterized by speed; moving with or capable of moving with high speed. Familiarity information: RAPID used as an adjective is rare.
Mount Greylock is the tallest mountain in Massachusetts at 1,063 meters or 3,487.5 feet. It is located in northwestern Massachusetts. Latitude/Longitude 42.638 / -73.166. Also, it has the only alpine ecosystem in the state (roughly 10 acres). Mount Greylock is the tallest mountain in Massachusetts at 1,063 meters or 3,487.5 feet.
These are the top 10 tallest mountains in the continental United States, which includes all 48 states, but not Hawaii or Alaska. 1  Mount Whitney in the Sierra Mountains of California rises 14,494 feet above sea level.  Mount Elbert in the Colorado Rocky Mountains reaches 14,433 feet tall.