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 1730th highest mountain in Washington and the 30077th highest mountain in the United States. The nearest peaks are Blowdown Mountain, Crater Lake Mountain, Little Si, Dixie Peak, West Teneriffe, and Mount Teneriffe. 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

131 members report climbing or hiking to the summit, most recently on Jun 4, 2015. Below are trip reports and shared pictures from their climbs. Based on the summit log, the most popular climbing routes and hiking trails to the summit are Mount Si Trail, Mount Si Trail (new trail) and Old Si Trail.

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
  • Trystan
See more

Routes Used trails & approaches

38% Mount Si Trail

35% Mount Si Trail (new trail)

21% 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

#1730 in Washington

#30109 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 »