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.
Pinnacle Peak (King County, Washington)
First called "Mount Pete" for Pete Chorak, an early Enumclaw settler, "Pete" became misheard as "Peak", and the name "Mount Peak" received some followers. A former fire lookout built on the summit was called the Pinnacle Peak Lookout, hence the name "Pinnacle Peak" emerged. The one mile trail on the north side of Pinnacle Peak is called the "Cal Magnusson Trail" for a long time Cascade mountaineer who worked at REI for 25 years with famed American mountain climber Jim Whittaker.