Mount Tom, , is a steep, rugged
traprock mountain peak on the west bank of the
Connecticut River 4.5 miles (7 km) northwest of downtown
Holyoke,
Massachusetts. The mountain is the southernmost and highest peak of the
Mount Tom Range and the highest traprock peak of the long
Metacomet Ridge. A popular outdoor recreation resource, the mountain is known for its continuous line of cliffs and
talus slopes visible from the south and west, its dramatic rise over the surrounding Connecticut River Valley, and its rare plant communities and
microclimate ecosystems.