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 2579th highest mountain in Washington and the 50818th highest mountain in the United States. The nearest peaks are Mount Si, Blowdown Mountain, Crater Lake Mountain, Dixie Peak, West Teneriffe, and Mount Teneriffe. 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

64 members report climbing or hiking to the summit, most recently on Nov 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 Little Si Trail, Scramble route and Boulder Garden Loop.

Others who’ve summited Little Si

  • jonatron
  • goatonwry
  • lilnova
  • travelhiker
  • bradgreene30
  • dsbmtn
  • NspctrGdgt
  • MartinAyling
  • sven
  • JTmelodic
  • Baldo100
  • jnekrasz
  • BrendanCleary
  • alpinelily

Routes Used trails & approaches

88% Little Si Trail

8% Scramble route

2% Boulder Garden Loop


SNAPSHOTedit info


1,576 ft / 480 m


460 ft / 140 m

Height Rank

#2579 in Washington

#50821 in United States




Washington, United States

Summited by

see all
  • eskimoto
  • scott
  • jonatron
  • Matt
  • goatonwry
  • lilnova
  • travelhiker
  • JoBell
  • bradgreene30
  • Moun10Bike
  • dsbmtn
  • WendyandTom

3d Fly AroundShow Bigger »

Nearest peaks see on map »