Little Si

Little Si is a 1,576 ft / 480 m mountain peak in the Cascade Range in Washington, United States. Based on peakery data, it ranks as the 2509th highest mountain in Washington and the 49420th highest mountain in the United States. The nearest peaks are Mount Si, Blowdown Mountain, Crater Lake Mountain, Dixie Peak, Mount Teneriffe, and Rattlesnake Mountain West Peak. See the Little Si map, 3D fly around, and the Little Si photos to get a better sense of the mountain.

Little Si SUMMIT LOG peakery first ascent by jonatron

44 people report climbing or hiking to the summit, most recently on Apr 11, 2014. Below are trip reports and shared pictures from their climbs.

Others who’ve claimed Little Si

  • jonatron
  • goatonwry
  • lilnova
  • travelhiker
  • dsbmtn
  • NspctrGdgt
  • MartinAyling
  • sven
  • JTmelodic
  • Baldo100

Routes Used trails & approaches

89% Little Si Trail

10% Scramble route


3d Fly AroundShow Bigger »

SNAPSHOTedit info


1,576 ft / 480 m


missing please add!

Height Rank

#2509 in Washington

#49421 in United States




Washington, United States

Claimed by

see all
  • scott
  • jonatron
  • goatonwry
  • lilnova
  • travelhiker
  • JoBell
  • Moun10Bike
  • dsbmtn
  • WendyandTom
  • NspctrGdgt
  • Cmschaults
  • Jeb

Nearest peaks see on map »