Košice is one of Central Europe's cheapest city breaks: a beer costs less than a coffee in Vienna, lunch menus run €5-7, and the best viewpoints — Hradová castle hill and the Calvary — charge nothing at all. Three days, euros only.
The long green strip between the railway station and the old town, laid out in 1912. Free benches, a rose garden, chess tables and the Neptune fountain. Open around the clock, no gates, no ticket — locals cut through it every morning.
A restored 17th-century lane of low burgher cottages turned into workshops — blacksmith, potter, weaver, gingerbread maker. Wandering the cobbles and watching the smith work costs nothing; most studios open Tue-Sat roughly 10:00-17:00.
Nineteenth-century military barracks on Kukučínova converted into a cultural campus for the 2013 European Capital of Culture. The courtyards, outdoor art and skate area are permanently free; several gallery halls run no-charge exhibitions.
A baroque pilgrimage complex from 1736 climbing a wooded hill northwest of the centre, with stations of the cross along the path and a chapel at the top. Open air, unlocked, free, and the terrace looks straight back over the whole city.
Košice's everyday open-air market beside the bus and train stations, busiest Thursday to Saturday from around 06:00. Farmers sell bryndza sheep cheese, smoked klobása, honey and seasonal fruit at prices far under supermarket level.
A long-running vegetarian restaurant in a quiet courtyard just off Hlavná, popular with students. The weekday denné menu — soup plus a main — is the classic Slovak lunch hack and keeps a full meal in single figures.
An institution on the main boulevard since socialist times, doing scoop ice cream, cream cakes and coffee at prices that have not caught up with the rest of Europe. Terrace seating faces the State Theatre; takeaway cones are cheapest.
Craft beer bar and small brewery on the main street pouring east-Slovak beers by the half litre for around the price of a bottle of water in Vienna. Simple bar snacks, loud local crowd, tables spilling onto the pedestrian boulevard.
A narrow-gauge forest railway from 1956, still run largely by teenage volunteer railwaymen, rattling from Čermeľ up the valley to Alpinka. Seasonal weekend and holiday service, roughly May to September, with steam runs on select dates.
Excavated remains of a 13th-century castle on a wooded ridge above the city, with a lookout tower on the summit at about 466m. Unfenced, unstaffed and free, reached by marked forest trail from Čermeľ or from the Bankov side.
The city's riverside park on the Hornád, with running and cycling paths, an outdoor pool complex, playgrounds and grass to sit on. Walking, swimming in the river-adjacent green space and picnicking cost nothing at all.
The oldest spa site in Slovakia sits in beech woods on the northwestern edge of town, and the clearings above it catch the evening light over the whole basin. Marked trails, free access, and a bus stop at the bottom of the hill.