Mount Rainier is an iconic stratovolcano located in Washington state, USA. It's the highest peak in the Cascade Range, standing at 14,411 feet (4,392 meters) tall. It's not only a prominent natural landmark but also a popular destination for hiking, climbing, and skiing. The mountain is surrounded by the stunning Mount Rainier National Park, known for its diverse ecosystems, including old-growth forests, subalpine meadows, and glaciers.