North Maroon Peak is one of the most-difficult of the standard 14er routes. It is located near Aspen. Elevation 14,014 feet.

Mount Wilson is located in the Lizard Head Wilderness of the Uncompahgre National Forest. The original indigenous name for the mountain was Shandoka, which translates to "Storm Maker", a reference to the peak's effect on local weather patterns.

Mount Oxford is part of the Collegiate Peak in the Sawatch Range near Buena Vista. Elevation 14,153 feet.

Mount Massive is located near Leadville in the Sawatch Range. Its name comes from its elongated shape: it has five summits, all above 14,000 ft. Elevation 14,421 feet.

Mount Lincoln, along with its neighbors Cameron, Democrat and Bross, is pockmarked with old silver mines. It is located in Park County. Elevation 14,286 feet.

Mount Harvard is included in the Collegiate Peaks mountain range located near Buena Vista. It the second highest point in the contiguous United States. Elevation 14,420 feet.

Mount Elbert is located near Leadville and is the highest summit in the rockies. Elevation 14,433 feet.

Mount Democrat is located 5.4 miles northwest of the Town of Alma. It was once known as Republic Mountain and Mount Buckskin. Elevation 14,148 feet.

Mount Bross is located in Pike National Forest . It is often climbed together with Mount Lincoln and nearby Mount Democrat. Elevation 14,172 feet.

This fourteener is located in the Mount Evans Wilderness of Pike National Forest, 9.4 miles east of Georgetown. Elevation 14,060 feet.

Missouri Mountain is the 36th highest peak in Colorado,at 14,067 feet, and is located in the Collegiate Peaks Wilderness.