This is the west end of the Boston Glacier (the section below the NE side of
Forbidden Peak). At front-left is Sharkfin Tower (8,120+ ft). Sharkfin is a popular rock-climb objective with a fairly easy approach (Beckey lists no less than five routes on this diminutive feature). The Southeast Ridge (as seen here) is two or three pitches of alpine joy, or so I've been told. July 29, 2000.