located in taplejhung dist of at the extreme north east of neapal. Its elevation is 6802 m it is known all over world as Wedge peak.first official climb was in 2009 by two british November by Nick Bullock and Andy Houseman. but a unconfirmed cliam might be be their which says as part of an ascent of Kangbachen in 1974 possibly climbed a Slovenian expedition without permission.