3/25/11 - News link: Spanish climber Nacho Sanchez established his country's first V15 after a year and a half of effort.
Entropia sits in Castilla de Bayuela, west of Madrid. Sanchez has climbed several V14s and even tied for third in Spain's deep water soloing comp, the Master Series Psicobloc. More info about Entropia can be found here (in Spanish).
Date of ascent: March 2011