Hamlet
Castroserna de Abajo is a municipality located in the province of Segovia, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 49 inhabitants.
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Festivities in Castroserna de Abajo: 24 oct (San Frutos)See places to stay for those dates
1 place to stay in Castroserna de Abajo
See places to stayNone in the village; the nearest is 3.7 km away
See where to eat1 experience in Castroserna de Abajo
See experiencesEverything you need for your visit or your day-to-day
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No data on: tourist office, train station, transport, petrol stations, pharmacies, health centre, banks, ATMs, supermarkets, post office, EV chargers, motorhomes, street market, nursery school, primary school, secondary school, sports facilities, pool, care home.
Data from OpenStreetMap (ODbL), extract from October 2026: we count what is mapped within the municipal boundary. "No data" means OpenStreetMap doesn't have it, not that it doesn't exist. Town hall contact details: General Database of Local Entities (Spanish Ministry of Finance); tourist offices: each region's open registry, where it publishes one. Connectivity: Spanish Ministry for Digital Transformation, % of homes covered in June 2025.
Municipal information, services, procedures and grants.
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