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View of San IldefonsoTirithel · CC BY-SA 4.0

San Ildefonso

Mountain village

San Ildefonso, La Uva, or La Uva de San Ildefonso, is a town and municipality in the Province of Segovia, in the Castile and León autonomous region of central Spain.

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It is located in the foothills of the Sierra de Guadarrama mountains, 12 kilometres (7.5 mi) from Segovia, and 80 kilometres (50 mi) north of Madrid.

Text from Wikipedia (CC BY-SA)

Village information

Coat of arms of San Ildefonso
Province
Segovia
Autonomous community
Castilla y León
Population (INE 2025)
5,217
Altitude
1,155 m
Area (IGN)
144 km²
Postcode
40100
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  • Overview
  • See and do
  • Events
  • Stay
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  • Gallery

Practical info

The essentials for getting around San Ildefonso without surprises: how to get there, municipal facts and when it's most worth coming.

Getting there

Coordinates: 40.9037° N, 4.0071° O

Open in Google MapsView on OpenStreetMap

By bus: check the regional bus timetables, they change by season. If you come without a car, confirm the last service back before you leave.

Useful facts

Postcode
40100
Altitude
1,155 m
Population (INE 2025)
5,217 inhabitants
Province / region
Segovia · Castilla y León
Official website
lagranja-valsain.com

Useful phone numbers

  • Emergencies112
  • Poison information91 562 04 20
  • Town councilOn the official website

We only list verified numbers. The town hall itself will give you the number of the clinic or the pharmacy.

When to come

There are no events in San Ildefonso's calendar yet, so any month works. Ask us about the local festivals: almost every village has one.

  • Spring

    Thaw and green fields. Some mountain access can stay tricky until May.

  • Summer

    Long days and cool nights. The best time for hikes.

  • Autumn

    Forests at their best and far fewer people.

  • Winter

    Serious winter at this altitude: snow likely and chains in the car. Check the state of the roads before heading up.

Keep exploring

More villages near San Ildefonso

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Arturo Francisco Barbero · CC BY-SA 4.0TrescasasSegovia · 7 km away
Arturo Francisco Barbero · CC BY-SA 4.0San Cristóbal de SegoviaSegovia · 7.9 km away
jacinta lluch valero · CC BY-SA 2.0TorrecaballerosSegovia · 9.9 km away

Where to sleep in San Ildefonso

22 registered places to stay

See places to stay
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