| Mineral Mountain | |
| Elevation Ft: | 6503 |
| Prominence Ft: | 100 |
| Isolation Mi: | 1.16 |
| Isolation Ref: | [1] |
| Parent Peak: | Old Desolate (7,137 ft) |
| Location: | Mount Rainier National Park Pierce County, Washington, US |
| Range: | Cascades |
| Map: | Washington#USA |
| Map Size: | 260 |
| Label Position: | right |
| Coordinates: | 46.9087°N -121.7551°W |
| Topo: | USGS Sunrise |
| Easiest Route: | scrambling from Mystic Lake |
Mineral Mountain is a 6503feet mountain in Mount Rainier National Park, in Pierce County of Washington state.[2] It is part of the Cascade Range, and lies 5miles due north of the summit of Mount Rainier. The Wonderland Trail provides an approach to this mountain, and the summit offers views of Old Desolate and the Winthrop and Carbon glaciers on Mount Rainier. Old Desolate is its nearest higher neighbor, 1.16miles to the southeast.
The descriptive name Mineral Mountain derives from the hope to find minerals there.[3] The name was officially adopted in 1932 by the United States Board on Geographic Names.[2]
Mineral Mountain is located in the marine west coast climate zone of western North America.[4] Most weather fronts originate in the Pacific Ocean, and travel northeast toward the Cascade Mountains. As fronts approach, they are forced upward by the peaks of the Cascade Range (Orographic lift), causing them to drop their moisture in the form of rain or snowfall onto the Cascades. As a result, the west side of the Cascades experiences high precipitation, especially during the winter months in the form of snowfall. During winter months, weather is usually cloudy, but, due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer. The months July through September offer the most favorable weather for viewing or climbing this peak.