WorldwideSpainAutonomous Community of the Basque CountrySondikaWorldwideSpainAutonomous Community of the Basque CountrySondikaCycling Climbs in Sondika There are 25 cycling climbs in Sondika.BI-3741 Carretera de Artxanda / Artxandako errepidea (2)Enekuri-Artxanda errepidea (1)Gorondabeko bidea (1)Izarza (12)San Roke bidea (1)Txorierri etorbidea (3)Uribarri (1)Zangroiz (4)
