Mount Si

Mount Si (pronounced ; , ) is a mountain in the northwest United States, east of Seattle, Washington. It lies on the western margin of the Cascade Range just above the coastal plains around Puget Sound, and towers over the nearby town of North Bend. Mount Si and neighboring mountain Little Si were named after local homesteader Josiah "Uncle Si" Merritt. The mountain became nationally familiar in the early 1990s by appearing in the opening credits of the television series Twin Peaks, which was filmed in North Bend.