A first-timer's map of the whole city
The Best Things to Do in Budapest
Two cities either side of the Danube, a skyline of domes and bridges, and thermal baths you can soak in year-round. Here's the whole spread, sorted by the kind of day you're in the mood for.
Check dates and availability ↗Get your bearings: Buda, Pest and the river between them
Budapest is really two old cities that merged into one in 1873, and grasping the split makes the whole place easier to read. Buda, on the west bank, is the hilly half — Castle Hill, leafy residential slopes and the thermal springs that made the city famous. Pest, on the flat east bank, is the bigger, busier half, home to the grand boulevards, the shopping streets, most of the nightlife and the Parliament. The Danube runs between them, spanned by a line of handsome bridges, and almost everything you'll want to see sits within sight of the water. Spend your first hour simply walking a stretch of embankment or crossing a bridge on foot — it orients you faster than any map.
Start with the Parliament and the Pest riverfront
The most photographed building in the country is the Hungarian Parliament, a vast neo-Gothic palace on the Pest bank whose dome and spires are the image most people carry home. The exterior is free to admire from the square in front or, better still, from across the river — but the interior, with its gilded Grand Staircase and the medieval Holy Crown of Hungary, can only be seen on a timed, guided or audio-guided tour, and the English-language slots genuinely sell out in high season. Booking your Parliament tour ahead is the one bit of trip admin worth doing early. From Kossuth Lajos tér, the riverside walk south leads past the moving Shoes on the Danube Bank memorial toward the Chain Bridge.
Cross to Castle Hill and old Buda
Buda's Castle Hill is the counterweight to Pest's grandeur, and a morning here is close to essential. The long limestone ridge holds the sprawling Buda Castle — now home to the National Gallery and the city's history museum — along with cobbled lanes, viewpoints and two of Budapest's signature sights: the fairy-tale white turrets of the Fisherman's Bastion, with the best free panorama over the Parliament and the river, and the patterned tiled roof of Matthias Church beside it. You can walk up, take the short funicular from near the Chain Bridge, or ride a bus to the top; whichever you choose, the views back across the Danube to Pest are the reward, and they are at their most golden in the late afternoon.
Soak in a thermal bath
Budapest sits on a network of hot springs, and bathing in them is not a tourist gimmick but a local ritual going back centuries. The grand Széchenyi baths, in the City Park on the Pest side, are the famous one — a lemon-yellow palace of indoor and outdoor pools where people play chess in the steaming water even in winter. The Art Nouveau Gellért baths, on the Buda side, are the other classic, all mosaic tiles and columns. There are quieter, Ottoman-era options too, such as Rudas, if you'd rather avoid the crowds. Take a towel, flip-flops and a swimsuit, allow a couple of unhurried hours, and treat a bath as the afternoon it deserves rather than a quick tick on a list.
See the city from the Danube
Some cities are best understood from the water, and Budapest is emphatically one of them — the whole UNESCO-listed riverfront, Parliament, castle and bridges included, was built to be seen from the Danube. A sightseeing cruise is the easy way to take it in, and you have two very different options. A daytime trip lets you photograph the facades in good light; an evening cruise catches the Parliament, the Castle and the Chain Bridge floodlit and mirrored in the dark water, and it's the version most people remember longest. Either makes a relaxed hour that quietly threads together the sights you've spent the day walking between, and both are easy to book around a dinner reservation.
Eat your way through the market and the city
Hungarian food is hearty and distinctive — paprika-rich stews, cured sausages, sweet and savoury pastries — and the best place to graze is the Great Market Hall, the cathedral-like covered market near the Pest end of the Liberty Bridge. Downstairs are stalls of paprika, salami and produce; the upper gallery has counters selling lángos, the deep-fried flatbread that is the city's classic street snack. Beyond the market, Budapest's café tradition is worth an afternoon of its own, from grand old coffee houses to the gilded excess of the New York Café. If you'd like it all explained and pointed out, a small-group food walk is an efficient, sociable way to taste far more widely than you'd manage alone.
After dark: basilica, boulevards and ruin bars
When the light goes, Budapest changes character. St Stephen's Basilica, the city's largest church and — at 96 metres — the exact height twin of the Parliament, anchors a square full of restaurants and, in December, one of the best Christmas markets. Grand Andrássy Avenue, a UNESCO-listed boulevard lined with the opera house and stately townhouses, runs arrow-straight out to Heroes' Square and the City Park. And in the old Jewish Quarter, the ruin bars — ramshackle drinking dens set up in abandoned buildings and courtyards, the pioneer being Szimpla Kert — are a genuinely original night out. A guided ruin-bar crawl takes the guesswork out of which courtyards are worth your evening.