Mount Si

Mount Si is a 4,167 ft / 1,270 m mountain peak in the Cascades in Washington, United States. Based on peakery data, it ranks as the 1704th highest mountain in Washington and the 29572nd highest mountain in the United States. The nearest peaks are Blowdown Mountain, Crater Lake Mountain, Little Si, Dixie Peak, Mount Teneriffe, and Green Mountain. See the Mount Si map, 3D fly around, and the Mt. Si photos to get a better sense of the mountain.

Mount Si SUMMIT LOG peakery first ascent by GeoBrown

122 members report climbing or hiking to the summit, most recently on Sep 12, 2014. Below are trip reports and shared pictures from their climbs.

Others who’ve summited Mount Si

  • chris
  • jonatron
  • OspreyGuy
  • somaalathia27
  • lilnova
  • jeggert
  • travelhiker
  • bradgreene30
  • joelhowitt
  • webbetron
  • dsbmtn
  • MangyMarmot
  • NspctrGdgt
  • jlsmithlv
  • twoamuse
  • MartinAyling
  • CHillNews
  • KristaC
  • rebecca1
  • RichHamilton
  • brian
  • sven
  • rbaumchen
  • Sarah-Heller
  • mtngoat
  • JF
  • Baldo100
  • NOAHPYLVAINEN
  • BrendanCleary

Routes Used trails & approaches

38% Mount Si Trail

34% Mount Si Trail (new trail)

22% Old Si Trail

4% connector trail to Mount Teneriffe Road-Trail

Comments

SNAPSHOTedit info

Elevation

4,167 ft / 1,270 m

Prominence

247 ft / 75 m

Height Rank

#1705 in Washington

#29583 in United States

Range

Cascades

Location

Washington, United States

Summited by

see all
  • scott
  • chris
  • GeoBrown
  • jonatron
  • OspreyGuy
  • somaalathia27
  • lilnova
  • jeggert
  • travelhiker
  • platypii
  • bradgreene30
  • Free2B

3d Fly AroundShow Bigger »

Nearest peaks see on map »