ror enen - W and - Sp itzen ▁are ▁surrounded ▁by ▁gla ci ers . ▁To ▁the ▁west ▁the ▁vast ▁Gef ror ene - W and - Ke es ▁reaches ▁up ▁to ▁the ▁summ its ; ▁to ▁the ▁south west ▁the ▁Gro ße ▁R ie pen ke es ▁reaches ▁the ▁ 3 , 0 0 0 ▁met re ▁mark ; ▁to ▁the ▁n ortheast ▁lies ▁the ▁little ▁F ries enberg ke es ▁and , ▁to ▁the ▁sout heast ▁is ▁the ▁Kle ine ▁R ie pen ke es . ▁Their ▁neighbour ing ▁pe aks ▁are : ▁along ▁the ▁n ortheast ▁r idge ▁( N ord ost gr at ), ▁separated ▁by ▁the ▁F ries enberg sch arte ▁( 2 , 9 0 4 ▁m ), ▁the ▁ ▁R iff ler ; ▁along ▁the ▁south west ▁r idge ▁( S üd west gr at ), ▁separated ▁by ▁the ▁broad ▁R ie pen ▁S addle ▁( R ie p ens att el ), ▁lies ▁the ▁Ol per er , ▁at ▁ 3 , 4 7 6 ▁metres , ▁the ▁highest ▁peak ▁on ▁the ▁T ux ▁C rest . ▁To ▁the ▁north west ▁the ▁terrain ▁falls ▁away ▁into ▁the ▁T ux er ▁Tal , ▁and ▁to ▁the ▁south west ▁into ▁the ▁Zam ser ▁Grund . ▁An ▁important ▁settlement ▁is ▁Hinter t ux , ▁some ▁ 6 ▁kilometres ▁away ▁to ▁the ▁north ▁as ▁the ▁crow ▁f lies . ▁The ▁F ink enberg ▁village ▁of ▁G in z ling ▁lies ▁just ▁under ▁ 1 1 ▁kilometres ▁to ▁the ▁east