Climb of the Alto de Usartza from Eibar (l. 7.21 km, a. 606 m, a.s. 6.9%, m.s. 13%) and descent to Arrate in stage 4 of the Vuelta al Pais Vasco 2011 (Apr 7). Featuring a.o. Joaquim Rodriguez, Samuel Sanchez, Alexander Vinokourov, Ryder Hesjedal, Andreas Klöden, Xavier Tondo, Robert Gesink, Andy Schleck, Chris Horner, Beñat Intxausti.