Which Glacier is named after Philemon Beecher Van Trump, who was the first to ascend Mount Rainer in 1870?
P. B. Van Trump Philemon Beecher Van Trump (1839–1916), also known as P. B. Van Trump, was an American pioneering mountaineer and writer who lived in the state of Washington. He is best known for the first ascent of Mount Rainier in 1870.
Mount Sporli Mount Sporli ( ) is a prominent mountain, 2,255 m, standing at the east side of the head of Driscoll Glacier in the Pioneer Heights, Heritage Range. It was named by the University of Minnesota Geological Party to these mountains in 1963–64 for Bernhard K. Sporli, a geologist with the party. Mount Sporli was first successfully climbed on December 17, 2011 by Simon Abrahams, Ralf Laier and Todd Passey.