Mound Sumner

Mound Sumner is a 1,168 ft / 356 m mountain peak near Toulon, Illinois, United States. Based on peakery data, it ranks as the 3rd highest mountain in Illinois and the 55480th highest mountain in the United States. The nearest peaks are Squirrel Grove Mound, Hudson Mound, Wenzel Mound, Charles Mound, Scales Mound, and White Hill. See the Mound Sumner map, 3D fly around, and the Mound Sumner photos to get a better sense of the mountain.

Mound Sumner SUMMIT LOG claim the peakery first ascent!

No one has reported climbing or hiking to Mound Sumner summit on peakery. If you’ve climbed this peak be the first to report it! Share your summit log entry and add Mound Sumner pictures from your climb below. Include the names of the routes or trails you took to the summit and back.


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1,168 ft / 356 m


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Illinois, United States

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