Catch a Tiger Traverse

Climb Centennial then continue over Eenie, Meenie, Miney and Mo.  The "Cowen Traverse" continues over Cowen South summit to Cowen proper (see comments below and under Centennial for details).  Climbing just the spires allows one to climb the proper rock and avoid the scrambling to Cowen.  Just take the weakness up each feature after Centennial.  One particularly good pitch is leaving the Meenie Miney Col (5.10). Otherwise, after Centennial it is mostly 5.8 with alpine trickery.

As per Centennial.

Alpine rack.