Koppen Mountain

Koppen Mountain is a 6,031 ft / 1,838 m mountain peak near Cle Elum, Washington, United States. Based on peakery data, it ranks as the 827th highest mountain in Washington and the 19678th highest mountain in the United States. The nearest peaks are Mount Skookum, Esmeralda Peaks East, Esmeralda Summit, Malcolm Mountain, Gene's Peak, and Iron Peak. See the Koppen Mountain map, 3D fly around, and the Koppen Mountain photos to get a better sense of the mountain.

Koppen Mountain SUMMIT LOG peakery first ascent by Matt

5 members report climbing or hiking to the summit, most recently on Oct 3, 2015. Below are trip reports and shared pictures from their climbs. Based on the summit log, the most popular climbing route and hiking trail to the summit is Koppen Mountain trail.

Routes Used trails & approaches

100% Koppen Mountain trail


SNAPSHOTedit info


6,031 ft / 1,838 m


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Height Rank Range

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Washington, United States

Summited by

  • Matt
  • rebecca1
  • RichHamilton
  • ejain

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