For what is the mountain that has Thayer Glacier on the east slopes popular ?
Thayer Glacier Thayer Glacier is in the U.S. state of Oregon. The glacier is situated in the Cascade Range at an elevation of over 8000 ft . It is on the east slopes of North Sister, an extinct shield volcano.
Mount Ignatiev Mount Ignatiev (Bulgarian: "Игнатиев връх" , ‘Ignatiev Vrah’ \i-'gna-ti-ev 'vr&h\) is a peak rising to 1220 m in the Srednogorie Heights on Trinity Peninsula, Antarctic Peninsula. It is situated 3.3 km south-southeast of Corner Peak, 8.96 km east-southeast of Hanson Hill, 12.1 km north of Sirius Knoll and 7.17 km southwest of Crown Peak and surmounts Trajan Gate to the east, Malorad Glacier to the north and Russell West Glacier to the south.