Mount Bross is a high mountain summit in the Mosquito Range of the Rocky Mountains of North America.

The 14,178-foot (4,321 m) fourteener is located in Pike National Forest, 4.1 miles (6.6 km) northwest by north (bearing 327°) of the Town of Alma in Park County, Colorado, United States.

[1][2][3][4] Mount Bross is named in honor of William Bross, who owned property in the area.

[6] It is often climbed together with Mount Lincoln and nearby Mount Democrat.

[7] In 2005, the summit of Mount Bross was closed to the public because of safety concerns related to mines and trail access through private land.