The prominent mountain located in the eastern U.S. is Mount Washington. Part of the White Mountains in New Hampshire, it is known for its extreme weather conditions and is the highest peak in the northeastern United States at 6,288 feet. Mount Washington attracts hikers, climbers, and tourists, who often test their endurance on the Appalachian Trail and other challenging routes. The mountain offers stunning panoramic views and is home to a weather observatory that records some of the most severe weather on Earth.