The valleys of El Juncal and La Presa Nature · Guarrate, La Guareña, Zamora Image of Guarrate, not of the place itself. The village sits at 735 metres of altitude between the valleys of the Juncal and the Presa, in a municipal district of 31.6 square kilometres situated forty kilometres south of the Zamora provincial capital. Photo: Array (Public domain) What to see and do in Guarrate