Mount Si
Mount Si is a volcano in United States. It last erupted in Cretaceous to Jurassic.
- Type
- Oceanic plate volcano
- Last eruption
- Cretaceous to Jurassic
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.
Details
- Age
- Cretaceous to Jurassic
- Topo
- USGS Mount Si
- Type
- Oceanic plate volcano
- Range
- Cascades
- Location
- King County, Washington, U.S.
- Map Size
- 230
- Image Size
- 230
- Elevation Ft
- 4167
- Easiest Route
- Hike and short , scramble
- Last Eruption
- Cretaceous to Jurassic
- Prominence Ft
- 247
- Label Position
- right
Questions about Mount Si
Where is Mount Si?
Mount Si is in United States.
When did Mount Si last erupt?
Mount Si last erupted in Cretaceous to Jurassic.