Mount Rainier is known for being one of the tallest mountains in the Cascade Range, standing at 14,411 feet (4,392 meters).

Located in Washington state, Mount Rainier is not only the tallest peak in the Cascade Range but also one of the most prominent mountains in the contiguous United States. It is an active stratovolcano and a popular destination for climbers, hikers, and outdoor enthusiasts. Mount Rainier is part of Mount Rainier National Park, which offers breathtaking views, glaciers, wildflower meadows, and diverse ecosystems. The mountain's towering presence makes it a significant landmark in the Pacific Northwest.