Andorra la Vella squeezes Europe's highest capital into a valley you can cross on foot, and much of it costs nothing: rooftop squares, a Dalí sculpture on a roundabout, pine-shaded canal paths and a free hot spring. The 4.5% sales tax does the rest.
The roof of the government complex doubles as a public square, open free from early morning until late evening, with lifts and escalators up from Carrer Doctor Vilanova. Benches, valley views over the Gran Valira and free public toilets.
The 12th-century Romanesque parish church on Plaça Príncep Benlloch charges nothing during opening hours, roughly 09:00-13:00 and 17:00-20:00. The semicircular apse and blind arcading are original; the wider nave was rebuilt in 1940.
Dalí's bronze melting clock stands unfenced on the Rotonda roundabout, free to photograph at any hour. Ten minutes on foot link it to Alfredo Lanz's 'Los 7 Poetes' figures and the Pont de Paris footbridge over the river.
The capital's largest free green space, with lawns, playgrounds, a skate area and shaded benches right beside the river. The paved riverside path runs from here to Escaldes in about 15 minutes, lit at night and busy with local runners.
The old quarter's café square, lined with terraces where a cafè amb llet and a croissant runs €3-4 — Andorra's 4.5% IGI sales tax keeps prices below Barcelona's. Locals fill the benches from 08:00 and the trees give shade by 11:00.
A family-run Catalan-Andorran kitchen near Carrer Mestre Xavier Plana serving a weekday menú del dia around €16-18 with bread, wine and dessert included. Escudella and grilled botifarra turn up regularly; arrive before 13:30 for a table.
The supermarket floor of Andorra's oldest department store, where the 4.5% IGI rate makes cheese, cured meat, chocolate and wine clearly cheaper than in Spain or France. Open roughly 09:30-20:00 and ideal for a €6 picnic lunch.
A long-standing bar-restaurant with a street terrace where tapas and montaditos start near €4 and a caña is about €2.50. The kitchen runs continuously, which matters when most Andorran restaurants shut between 16:00 and 20:00.
A dammed mountain lake at 1,616m ringed by black pine, reached on national bus line L6 from the capital for roughly €2.35 each way. The lakeside loop is flat and takes 30 minutes; the Camí Hidroelèctric trail continues free from the dam.
A flat 2.5km irrigation-channel path cut into the sunny slope above town, free and pine-shaded, with benches and open views across the whole valley. Climb the stairs at the top of Carrer de la Sardana; allow 20 minutes for the ascent.
Andorra's oldest church, pre-Romanesque with a rare circular Lombard bell tower, stands 2km down-valley and is free to enter. The neighbouring Espai Columba projects its restituted 12th-century murals for about €5; bus L2 costs €1.60.
Escaldes' sulphurous hot spring pours free into a public fountain near Plaça dels Coprínceps, steaming at around 68°C from the same geothermal source the Caldea complex taps. The riverside walk back to the capital takes 15 minutes.