Day 1: Buda, Baths & Ruin Bars in 24 Hours
Buda Castle & Fisherman's Bastion
Take bus 16 from Deák Ferenc tér to Buda Castle. Walk through the castle district's cobblestone streets past pastel-coloured baroque houses. Fisherman's Bastion is free before 9am — the seven turrets frame a postcard-perfect panorama of the Parliament building across the Danube. Visit Matthias Church (2,000 HUF) with its stunning Zsolnay ceramic roof tiles. Grab a lángos from a street vendor on the way down.
Széchenyi Thermal Baths
Metro M1 (the oldest on the continent) to Széchenyi fürdő station. Széchenyi Baths (7,200 HUF with locker) is a stunning neo-baroque palace of 18 pools fed by natural hot springs. Soak in the 38°C outdoor pool — the sight of steam rising from bright yellow buildings while you float is pure Budapest. The chess-playing grandpas in the water are a bonus. Allow 2–3 hours.
Ruin Bars of the Jewish Quarter
The ruin bar scene is Budapest's greatest gift to nightlife. Start at Szimpla Kert on Kazinczy utca — the original ruin bar set in a derelict apartment building filled with mismatched furniture, bathtubs, and a Trabant car. Try a fröccs (wine spritzer, 600 HUF). Walk to Instant-Fogas — a multi-level maze of dance floors and bars. Street food at Karaván next door — langós, chimney cake, and craft beer.
