Zebulon Pike
In early November 1806, Pike and his team sighted and tried to climb to the summit of the peak later named after him (Pikes Peak). They made it as far as Mt. Rosa, located southeast of Pikes Peak, before giving up the ascent in waist-deep snow. They had already gone almost two days without food.
Zebulon Pike
Zebulon Montgomery Pike (January 5, 1779 – April 27, 1813) was an American brigadier general and explorer for whom Pikes Peak in Colorado was renamed (from El Capitan). As a U.S. Army officer he led two expeditions under authority of third President Thomas Jefferson through the new Louisiana Purchase territory, first in 1805-06 to reconnoiter the upper northern reaches of the Mississippi River, and then in 1806-07 to explore the Southwest to the fringes of the northern Spanish-colonial settlements of New Mexico and Texas. Pike's expeditions coincided with other Jeffersonian expeditions, including the Lewis and Clark Expedition (1804–1806) and the Thomas Freeman and Peter Custis expedition up the Red River (1806).