<P> The following is a list of the highest mountains in the State of Washington . Washington is one of only four states to have a high point reaching above 14,000 feet (on Mount Rainier), the other states being Alaska, California, and Colorado . The four highest mountains in Washington are potentially active stratovolcanos . Prior to its eruption in 1980, Mount St. Helens was the fifth - highest mountain in Washington at 9,677 ft (2,950 m), but it is now reduced to 8,365 ft (2,550 m), making it the 52nd highest peak in the state). </P> <Ul> <Li> <P> 1 . Mount Rainier </P> </Li> <Li> <P> 2 . Mount Adams </P> </Li> <Li> <P> 3 . Mount Baker </P> </Li> <Li> <P> 4 . Glacier Peak </P> </Li> <Li> <P> 5 . Bonanza Peak </P> </Li> <Li> <P> 6 . Mount Stuart </P> </Li> </Ul>

What is the highest mountain in the state of washington