Twin Sisters Peak East

Twin Sisters Peak East is a 11,433 ft / 3,485 m mountain peak in the Front Range in Colorado, United States. Based on peakery data, it ranks as the 1483rd highest mountain in Colorado and the 2413th highest mountain in the United States. The nearest peaks are Twin Sisters Peak West, Twin Sisters Mountain, The Crags, House Rock, Pierson Mountain, and Lily Mountain. Twin Sisters Peak East belongs to the Colorado Front Range 1000 peak list. See the Twin Sisters Peak East map, 3D fly around, and the Twin Sisters Peak East photos to get a better sense of the mountain.

Twin Sisters Peak East SUMMIT LOG peakery first ascent by bfsmith

17 people report climbing or hiking to the summit, most recently on Dec 5, 2012. 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 Twin Sisters Trail Head, and Lily Lake trailhead.

Others who’ve claimed Twin Sisters Peak East

  • bfsmith
  • 14erkid
  • freestyle1430
  • incliner
  • jasonfoisset1
  • bmannlein
  • MattK

Routes Used trails & approaches

75% Twin Sisters Trail Head

25% Lily Lake trailhead


3d Fly AroundShow Bigger »

SNAPSHOTedit info


11,433 ft / 3,485 m


2,298 ft / 700 m

Height Rank

#1483 in Colorado

#2414 in United States


Front Range


Colorado, United States

Claimed by

see all
  • bfsmith
  • WaxDr
  • itsallgood
  • 14erkid
  • amadisofgaul
  • freestyle1430
  • incliner
  • 15chef17
  • zman86
  • jasonfoisset1
  • terkoon
  • joshlyons419

Nearest peaks see on map »