The short version
Pack for walking on uneven stone and for being indoors in religious buildings, and the rest follows. Most packing lists for Spain assume a resort, and most trips to Spain are mainly cities.
Footwear is the whole decision
The historic centers you came for are cobbled, and several of them are steep. Granada's Albayzin climbs continuously; Toledo, Cuenca and Ronda are built on rock; Seville and Cordoba are flat but paved in stone that is polished and slippery when wet. Bring shoes with a real sole and closed toes that you have already walked a long day in, plus one pair of sandals for the evening and the beach. Leave the brand-new pair at home.
⚠ Two clothing rules that are actually rules
In parts of Spain it is illegal to be in the street wearing only a bikini or swimming shorts, and being bare-chested is illegal in some areas. You can be fined for wearing swimwear on a seafront promenade or on the streets beside it. So pack something you can pull on over a swimsuit and treat the walk from the beach as a dressed activity.
Cathedrals, churches, monasteries and some monuments expect covered shoulders and knees . This is not an obscure courtesy: it is enforced at the door of several of the buildings this cluster is about. A light scarf and a pair of trousers or a longer skirt or dress solve it for the whole trip, and weigh nothing.
Some public authorities in Spain do not allow the burka or niqab to be worn in their buildings, and a visitor wearing one may be asked to remove it inside a town council building.
Sun and heat
Spain's summer sun is the reason the country invented the afternoon. Bring a hat with a brim, sunglasses, high-factor sunscreen and a refillable bottle, and pack clothing you can layer down to in the middle of the day. Linen and cotton over synthetics for anything worn in the sun inland.
The advisory asks travelers to check AEMET's warnings and to follow national health guidance in hot weather, and our weather guide covers where the heat is worst.
Rain, and the half of Spain nobody packs for
Galicia, Asturias, Cantabria and the Basque Country are wet in every season, and the mountains change quickly. If your trip includes the north, bring a light waterproof shell rather than an umbrella, because the wind on that coast makes an umbrella an ornament. A compact travel umbrella is still worth having for a city day anywhere in the country.
Documents and the things you must be able to show
Carry your passport, and remember two things from our other guides. Spanish police may ask for photo identification and may hold you at a station until your identity is confirmed, and you may be asked for identification when paying by card. Keep a photograph or photocopy of your passport page somewhere separate from the passport itself, which is the FCDO's own advice and is also how you replace it faster if it is stolen.
Bring your insurance documents in a form you can reach without data. Bring your driving license and, if you are renting, the card the booking was made on. Our transportation guide covers the license question, which is less simple than it looks for a US license holder.
Medication
Bring what you take, in its original labeled packaging, with a copy of the prescription. The UK advisory notes that the legal status and regulation of some medicines differ from country to country, which is the polite way of saying that something ordinary at home can be controlled here. Check before you travel rather than at the border, and carry medication in your hand luggage.
The small things that earn their space
A European two-pin plug adapter, a power bank for days built around timed monument entries, a day bag that closes properly rather than a tote, and a zipped inside pocket for a card and some cash. The theft advice in our safety guide is about distraction, and a bag that fastens is most of the defense.
Insect repellent is worth packing for evenings near water and for the countryside: the UK advisory lists biting insects and ticks among Spain's health risks. If you are walking in the mountains or the countryside, bring long trousers for tick country and check yourself afterward.
Leave at home: anything you would be upset to lose, a second formal outfit you will not wear, and the assumption that you will need beach gear in Madrid.
Sources
- UK Foreign, Commonwealth & Development Office: Spain safety and security: street theft and distraction teams, vehicle crime, the identification requirement, regional alcohol and swimwear rules, balconies, taxis, driving rules, wildfires and extreme heat. Accessed 16 September 2026.
- UK Foreign, Commonwealth & Development Office: Spain health: the emergency number, vaccine timing, health risks including biting insects and ticks, altitude sickness, and the difference between public and private treatment. Accessed 16 September 2026.