Flattop Mountain

Flattop Mountain is a 7,694 ft / 2,345 m mountain peak near Hayden, Colorado, United States. Based on peakery data, it ranks as the 3552nd highest mountain in Colorado and the 10874th highest mountain in the United States. The nearest peaks are Squaw Mountain, Twin Buttes, Sheep Mountain, Mule Mountain, Beaver Mountain, and Battle Mountain. See the Flattop Mountain map, 3D fly around, and the Flattop Mountain photos to get a better sense of the mountain.

Flattop Mountain SUMMIT LOG claim the peakery first ascent!

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


SNAPSHOTedit info


7,694 ft / 2,345 m


missing please add!

Height Rank

#3628 in Colorado

#11117 in United States


missing please add!


Colorado, United States

Summited by

3d Fly AroundShow Bigger »

Nearest peaks see on map »