Skip-the-line available How to Get to Segovia and Its Castle from Madrid
The 30-minute high-speed train, the Moncloa bus, driving — and the walk through the old town to the Alcázar de Segovia.
Segovia is one of the easiest great day trips in Europe: a high-speed train covers the journey from Madrid in about half an hour, and the city's three monuments — aqueduct, cathedral and the Alcázar de Segovia at the old town's tip — line up along a single walking route. The only planning decisions are which transport suits your day and how to time your arrival against your castle entry slot. This guide covers each option with the practical details that matter.
The High-Speed Train to Segovia-Guiomar
The fastest route is the high-speed train from Madrid-Chamartín: AVE and Avant services reach Segovia-Guiomar in roughly 30 minutes, making Segovia closer to central Madrid than much of Madrid is. Avant services are the regional high-speed option and typically the better value; book through Renfe in advance for the cheapest fares and to guarantee your preferred departure on summer weekends, when trains fill. The ride crosses the Guadarrama range by tunnel — you leave the capital and surface in Castile.
The one catch is that Segovia-Guiomar station sits on the plain outside the city, about ten minutes' drive from the old town. City buses meet arrivals and run to the aqueduct — the gateway to the old town — in about 15–20 minutes, and taxis wait at the rank for a quick ride in. Factor this last leg into your timing if you hold a castle entry slot: from stepping off the train to the castle gate is realistically 45–50 minutes including the old-town walk. For a 12:00 slot, the 10:00-hour train is comfortable; the 11:00-hour train is a gamble.
The Bus from Moncloa, and Driving
The Avanza bus from Madrid's Moncloa interchange is the budget route and arrives better placed: journey time is about 1h15–1h30 depending on service, and Segovia's bus station is a 10–15 minute walk from the aqueduct, with no extra connection needed. Buses run frequently through the day; book a seat in advance on summer weekends. For travellers staying near Moncloa or Argüelles, door-to-door the bus can rival the train once Guiomar's transfer is counted — and it wins on price.
Driving takes about 1h15 from central Madrid via the A-6 and the AP-6 toll motorway, then the AP-61 spur to Segovia — a straightforward run with the Guadarrama tunnels carrying you under the pass. The constraint is parking: the old town's streets are narrow, restricted and best avoided. Use the car parks near the aqueduct or along the city's edge and walk in. A car earns its keep if you are combining Segovia with La Granja de San Ildefonso's palace and gardens (15 minutes away) or continuing to Ávila — as a pure Madrid–Segovia day trip, the train is simpler.
From the Aqueduct to the Castle Gate
However you arrive, the final approach to the castle is on foot, and it is the best part of the journey. From the Roman aqueduct — 28 metres of granite arches, free to admire from any angle — the Calle Real climbs into the old town, past the Casa de los Picos with its diamond-studded façade, through the Plaza Mayor beneath the late-Gothic cathedral, and on through quieter lanes until the castle gardens open ahead and the Alcázar de Segovia appears at the tip of its rock. Unhurried, with photo stops, it takes 20–25 minutes.
Time the walk into your slot arithmetic: arriving at the aqueduct an hour before your castle entry gives you the walk plus a coffee; ninety minutes adds the cathedral's exterior and the Plaza Mayor at leisure. The route is cobbled with gentle climbs — comfortable shoes over style — and mostly shaded in the morning. After your castle visit, walkers with energy should take the path down to the valley viewpoints northwest of the castle for the classic prow-profile photograph, then loop back up to the old town for lunch: the full circuit castle-to-viewpoint-and-back adds about 45 minutes.
Frequently asked
How long is the train from Madrid to Segovia?
About 30 minutes from Madrid-Chamartín to Segovia-Guiomar on AVE/Avant high-speed services. Add 15–20 minutes by city bus or taxi from Guiomar to the aqueduct, where the old town begins.
How do I get from Segovia-Guiomar station to the castle?
City buses and taxis link the station with the aqueduct in 15–20 minutes; from there the castle is a 20–25 minute walk through the old town. Allow 45–50 minutes from train to castle gate in total.
Is the bus from Madrid a good option?
Yes — the Avanza bus from Moncloa takes about 1h15–1h30 and arrives at Segovia's bus station, a 10–15 minute walk from the aqueduct, with no extra transfer. It's the cheapest route and competitive door-to-door.
Should I drive to Segovia?
Only if you're combining it with La Granja or Ávila, or travelling as a group. The drive is about 1h15 via the AP-6/AP-61, but old-town parking is scarce — park near the aqueduct and walk. For a simple day trip, take the train.
How far is the castle from the aqueduct?
A 20–25 minute walk through the old town via the Calle Real, Plaza Mayor and cathedral — a single scenic route connecting all three monuments of Segovia's UNESCO inscription.
Can I do Segovia as a half-day trip?
It's possible with the train, but tight — castle, cathedral exterior, aqueduct and lunch fill a full day comfortably. If you only have a half-day, book an early castle slot and keep lunch quick.
Do I need to book trains in advance?
On summer weekends and holidays, yes — both trains and buses fill. Midweek outside holidays you can usually buy same-day, but booking ahead locks the timing to your castle entry slot.