The Mountains to Sound Greenway is a scenic corridor in Washington State that stretches approximately 100 miles from the Cascade Mountains to Puget Sound. It encompasses a diverse range of landscapes, including forests, rivers, and urban areas, providing recreational opportunities for hiking, biking, and wildlife viewing. Established to protect the natural environment and promote outdoor activities, the Greenway features numerous trails and parks. It also supports local communities by enhancing access to nature and encouraging sustainable tourism. The initiative aims to preserve the area's ecological health while fostering a connection between people and the outdoors.