Explore the hidden gems of Budapest without breaking the bank! We’ve gathered some fantastic spots across the capital where you can enjoy culture, nature, and the city’s unique vibe for free.

This green public park features a boating lake (which turns into an ice rink in winter) and is home to the Budapest Zoo and Botanical Garden, Vajdahunyad Castle, the House of Music Hungary, the Museum of Ethnography, and the Széchenyi Thermal Bath.

  • Gellért Hill and the Citadel (Districts I and XI)

The southern limestone block of the Buda Hills located directly by the Danube, featuring numerous thermal springs and caves deep underground, with a park forest on the surface. At the top sits the Citadel, an Austrian fortress from the mid-19th century, offering a breathtaking panoramic view of the city.

  • Buda Castle District (District I)

The ancient urban core of the Buda side of Budapest, where kings lived during the Middle Ages and every century of Hungarian history has left its mark; today, it houses numerous museums. It is divided into two parts: the Civil Town and the Palace District. The latter contains the residence of the Hungarian President (Sándor Palace), the Prime Minister’s Office (Carmelite Monastery), and the Royal Palace, which now hosts national public collections.

TIP: Fisherman’s Bastion – beautiful views of the Pest side of the city and the Parliament.

The building of the Hungarian National Assembly stands in the middle of the square considered the nation’s main plaza. While entry is paid, the building houses the Hungarian Coronation Regalia, including the Holy Crown of Hungary, one of the country’s primary symbols found on many public buildings and the national coat of arms.

Located in the immediate vicinity of ELTE Faculty of Informatics (IK), this dam functions as a public park with numerous restaurants and green areas perfect for picnicking, surrounded by the Danube. The dam once started at today’s St. Gellért Square and was created during the regulation of the Danube for flood protection, cutting off the once-vast Lágymányos Bay. Today, the ELTE Lágymányos Campus also stands on the site of the former bay.

  • Aristocratic Palace in the Metropolitan Ervin Szabó Library (District VIII)

The central building of the library network (which has branches in every district and offers foreign literature) is a 19th-century aristocratic palace. On its original first floor, several rooms have preserved their former interiors and now operate as reading rooms. These can be visited during opening hours for a symbolic “registration ticket” of 400 HUF.

  • Erzsébet Lookout and the Buda Hills (District District XII)

Located on János Hill, one of the peaks of the Buda Hills, this lookout tower and the surrounding park forest make for a great weekend excursion. Several BKK bus lines run to the hills.

  • Margaret Island (Margit-sziget) (District XIII)

The island, created in the 19th century by merging several smaller islands, is now one of the “green lungs” of the Hungarian capital. It is an excellent spot for picnicking, sports, and walking. The island features the Palatinus Baths, a free small wildlife park, and the ruins of the monastery that was once home to the Hungarian Princess Saint Margaret.

  • Botanical Garden (Füvészkert) and Orczy Garden (District VIII)

The ELTE Botanical Garden is a botanical collection that can be visited free of charge by ELTE citizens, including students. Next to it is the Orczy Garden, now home to the Ludovika Campus, featuring a small lake and green spaces that provide great opportunities for relaxation.

  • Great Market Hall (Központi Vásárcsarnok) (District IX)

Once one of Budapest’s main market halls, it still functions as a market today, where you can find all the ingredients needed to cook a traditional Hungarian meal.

  • +1: Caves of the Buda Hills (District II)

Several caves open to the public can be found in Budapest. Below, we recommend two of them, though please note that entry fees apply:
– Pál-völgyi Cave: One of Hungary’s longest cave systems, where you can admire stalactites and stalagmites along a 500-meter developed pathway.
– Szemlő-hegyi Cave: Known as “Budapest’s underground flower garden,” it awaits visitors with unique mineral formations and crystal-clear air.

10 Free Things to Do in Budapest