Spain is too varied for one week to work as a checklist of famous cities. Madrid, Seville and Granada form a coherent first route through royal art, Andalusian squares, flamenco culture, the Alhambra and Albaicín. Barcelona pairs more naturally with Valencia on a Mediterranean journey with shorter geographic jumps and a different rhythm. Pick one side of the country and protect time for markets, long lunches and evening walks.
A Spain itinerary for 7 days by train works best with two or three bases. One efficient plan is Madrid for three nights, Seville for two and Granada for two, with a Córdoba stop if the timetable works. Another is Barcelona for three nights, Valencia for two and Madrid for two. High-speed rail links the major cities, while buses fill regional gaps. Madrid–Barcelona takes roughly 2.5 to 3 hours, Madrid–Seville around 2.5 to 3 hours, Madrid–Valencia about 2 hours and Madrid–Málaga around 3 hours, so a car is unnecessary for the classic city route.
The best time to visit Spain to avoid crowds is usually late April to May or late September to October. These months are warm enough for outdoor dining but kinder for walking than peak summer. July and August suit beach trips, yet inland Andalusia can be intensely hot and famous monuments sell out early. Winter is excellent for Madrid museums, Seville and Granada, while the Canary Islands are the safer choice for winter sun.
Food changes by region, so a generic “Spanish restaurant” can miss the point. Order paella in Valencia, pintxos in San Sebastián, jamón ibérico in western Spain, salmorejo in Córdoba, grilled sardines in Málaga and tortilla almost anywhere. A weekday menú del día often costs about €12–18, tapas commonly €3–8 each, and a comfortable dinner with drinks is often €25–45 per person outside the most touristy addresses.
How much does a trip to Spain cost? Excluding international flights, a careful traveler can often plan around €85–120 per person per day, while a comfortable mid-range trip is more realistically €150–240 once hotels, trains and paid sights are included. Landmark prices add up: the Prado is €15, standard Sagrada Família entry is €26 and the Alhambra general visit is €22.27. Book headline attractions directly with official sites and reserve trains early when dates are fixed.
For beaches and culture in one base, Valencia is the most balanced choice: a walkable historic center, the City of Arts and Sciences and a broad urban beach. Málaga adds Picasso and Costa del Sol day trips; San Sebastián is stronger for food and a compact city beach; Mallorca is better for coves and scenic drives. The best Spanish days are rarely built around a checklist: one major sight, one neighborhood, one market and one unhurried meal usually create a better trip.
Make the irreversible bookings in a deliberate order. Decide the city sequence and accommodation bases first: a cheap room is a poor saving when it creates a long arrival or departure transfer. Reserve timed sights through their official operators next, then buy a train only when its departure, luggage conditions and station location fit the day. Keep meals, neighbourhood walks and smaller museums flexible. On a city-and-coast trip, compare the price of a second base with the return rail and late-evening transport it may replace. Check current cancellation, access and festival conditions before paying for anything non-refundable. This approach leaves room for weather, energy and a good local recommendation, rather than making every day depend on a connection booked months earlier. It also gives families and travellers with limited mobility time to add realistic transfer buffers, not simply the fastest published journey. Those buffers are especially valuable after a flight or a late dinner.