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
Iron Mountain (Los Angeles County) a 30° to 50° angle on loose soil, decomposed rock, or through brush. Some approaches to the summit require high degrees of rock-climbing skill. One route over the ridgeline from nearby Mount San Antonio (Mount Baldy) is long, difficult, and dangerous. The south mountain slopes in summer are directly exposed to the sun. Some climbers stay at the ruins of the Allison Mine about below the summit. There are no facilities of any kind on the mountain. Iron Mountain (Los Angeles County) Iron Mountain is a mountain in the San Gabriel Mountains of Los Angeles County, California. It is within