Conundrum Peak Year:2016 Grays is one of the

Grays is one of the most popular 14ers because of its easy access and short distance from Denver

Culebra Peak is one of the only 14ers on private land

Windom Peak is the highest summit of the Needle Mountains range in Colorado

Mount Antero is prized for its gemstone deposits and has one of the highest concentrations of aquamarine in the country

Conundrum Peak Year:2016 Grays is one of theConundrum Peak is a northern subsummit of Castle Peak. It has two closely spaced summits; the northern is higher, with elevation of 14,040+ feet (4279+ m).[9] It is 0. 4 miles (0. 6 km) north of Castle Peak, and has 200 feet (61 m) of clean topographic prominence.