Location: Mount Si

Elevation:

4,167 feet

Prominence:

247 feet

State:

Washington State

Counties:

King County

In:

Middle Fork Snoqualmie Drainage

USGS Quad:

Mount Si

Trip Reports
- Mount Si via Black Canyon
  
  2013/10/29
Name Origin
Named after Josiah Merrit (AKA "Uncle Si"), an early settler (Secrets of Si: The Mt. Si Guidebook). This thread on Northwest Hikers has some interesting info about Josiah Merrit: http://www.nwhikers.net/forums...
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South Fork Snoqualmie valley from north ridge of Mount Gardner, McClellan butte (left), Mount Si (center in back), Defiance Ridge (right)
2006/03/10
Mount Si over Snoqualmie Mill Pond
2021/06/04
Mount Si over Borst Lake
2018/07/16
Mount Si from Crater Lake Mountain
2004/10/12
Mount Si
2020/01/18
Mount Si
2019/12/28
I took Seattle Metro's Trailhead Direct bus to the Mount Si Trailhead
2019/08/10
Rattlesnake Mountain & Mount Si from the summit of Mount Teneriffe
2019/01/20
The summit of Mailbox Peak with Mount Si in the background.
2015/04/09
Rattlesnake Mountain from the summit of Mount Si.
2013/10/29
The summit of Mount Si in the background.
2013/10/29
Mount Si from the summit of Little Si
2013/03/22
Mount Si, Mount Teneriffe, and Green Mountain from the Iron Horse Trail
2011/03/17
Mount Si from Mount Washington
2008/11/03
East side of the west sub-summit of Green Mountain (Mount Si quad) (Mount Teneriffe in the background)
2007/09/03

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