Start at Madrid-Chamartín-Clara Campoamor Station in Chamartín, allowing about 30 minutes for the ticket offices, information desks, and departure boards. This is especially useful if you want help comparing high-speed services, regional trains, or connections beyond Madrid. The station is open from early morning until late evening, though staffed counters can keep shorter hours; machines are generally available outside counter times. Bring your passport or ID and have your preferred travel date, passenger details, and flexibility ready. From central Madrid, take Metro Line 1 or 10 to Chamartín, or a Cercanías train; allow roughly 20–30 minutes from Sol.
Continue to Madrid Atocha Railway Station by Cercanías from Chamartín—the direct ride usually takes around 15 minutes—or by Metro with a transfer. At Atocha, spend about 45 minutes comparing the staffed counters, self-service machines, and large departure boards. This station is the key place to check trains toward Toledo, Córdoba, Seville, Málaga, and much of eastern Spain. For the best fares, compare the official Renfe website with iryo and Ouigo, and check whether luggage, seat selection, or changes are included before paying. Online booking is often cheaper than the counter, but the station is handy when you need clarification or are coordinating several passengers.
Walk from Atocha to the Museo Nacional Centro de Arte Reina Sofía in about five minutes and allow 1½ hours, focusing on Picasso’s Guernica and the nearby modern-art galleries. The museum is typically open until 9 p.m. on most weekdays but closes on Tuesdays, with reduced hours on Sundays; admission is usually around €12, and late-day or free-entry periods can be busy. For an informal dinner, head back toward Atocha and stop at El Brillante, famous for its large calamari sandwiches; expect roughly €15–25 per person, and keep the meal casual rather than lingering over a long dinner. Finish with a 15–20 minute walk or short Metro ride to Puerta del Sol. Before leaving, use the plaza’s lively evening atmosphere to confirm your final departure time, train operator, station, seat, and ticket QR code in the official Renfe, iryo, or Ouigo app; arrive at the station 30 minutes before a high-speed departure, or 45 minutes if you still need assistance.