Mount Stone

Mount Stone is a mountain in Mason County featuring three distinct peaks, with the South Summit reaching approximately 6,600 feet (2,000 meters) in elevation. The formation offers multiple climbing routes and approaches for visitors with varying levels of experience.

The mountain became integrated into Olympic National Park's protected area, with its southern slopes forming part of the Mount Skokomish Wilderness. This designation secured the region as wilderness for future generations.

The mountain serves as an important destination for mountaineers who consider reaching its peak a significant achievement among Washington's county high points.

Access begins from the Putvin Trail starting at Hamma Hamma River Road and requires climbing through steep terrain and scrambling over rocky sections. Visitors should prepare for changing weather conditions and bring solid footwear plus basic navigation skills.

The peak ranks among Washington State's most prominent summits and is sought by hikers aiming to climb all county high points in the state. The view from the summit spans surrounding wilderness areas and provides an overview of the region's alpine terrain.

Location: Mason County

GPS coordinates: 47.60631,-123.26656

Latest update: December 14, 2025 12:21