Michel-Gabriel Paccard Michel-Gabriel Paccard Michel Gabriel Paccard (1757–1827) was a Savoyard doctor and alpinist, citizen of the Kingdom of Sardinia. Born in Chamonix, he studied medicine in Turin. Due to his passion for botany and minerals, he met Horace-Bénédict de Saussure, who initiated the race to be the first to ascend Mont Blanc. Gaston Rébuffat wrote "Like Saussure a devotee of the natural sciences, he has a dream: to carry a barometer to the summit and take a reading there. An excellent mountaineer, he has already made several attempts." Paccard had a first, unsuccessful, attempt in 1783 with Marc Theodore Bourrit. In
Mountain Springs Summit Mountain Springs Summit Mountain Springs Summit [el. ] is a mountain pass in the Spring Mountains of Southern Nevada in the United States. The pass is on the summit of a ridge in the Spring Mountains between the Mount Charleston area and the rest of the Mojave Desert and is located on the border of the Humboldt-Toiyabe National Forest and Red Rock Canyon National Conservation Area. The pass connects the Pahrump Valley with the Las Vegas Valley, and it is traversed by State Route 160. The Old Spanish National Historic Trail went through the pass and along the center-south of