These six topographic maps of El Hierro in the Canary Islands were published in 2006 by the Instituto Geográfico Nacional of Spain.
Sabinosa (side 2) 
Tibataje 
Valverde
Sabinosa (side 1) 
Frontera 
Isora
La Restinga
More maps of the Canary Islands are available from TROPICARTA (requires Chomikuj account).