The Jewish Quarter in Budapest is located in the city's 7th district, known as Erzsébetváros. It doesn't have official, precisely defined borders, but it is generally understood to be the area bounded by the following streets:

- Király Street (Király utca) to the west

- Károly Boulevard (Károly körút) to the south

- Dohány Street (Dohány utca) to the east

- Erzsébet Boulevard (Erzsébet körút) to the north

This area is home to many historic sites, including the Dohány Street Synagogue, the largest synagogue in Europe, as well as a number of other synagogues, Jewish cultural institutions, and a vibrant mix of cafes, bars, and restaurants. Keep in mind that the neighborhood's cultural and historical significance extends beyond these rough boundaries, and there are many points of interest in the surrounding areas as well.

The Jewish Quarter in Budapest is rich with historical and cultural sites. Here are some key locations you might consider visiting:

1. Dohány Street Synagogue (Great Synagogue) : This is the largest synagogue in Europe and the second largest in the world. It also houses the Jewish Museum, which contains a collection of Jewish artifacts and exhibits.

2. Jewish Museum and Archives : Located next to the Dohány Street Synagogue, this museum offers insights into the history and culture of Hungarian Jews.

3. Raoul Wallenberg Memorial Park : Behind the Dohány Street Synagogue, this park features the Holocaust Memorial, also known as the Tree of Life, which commemorates the Hungarian Jews who perished in the Holocaust.

4. Rumbach Street Synagogue : This Moorish Revival synagogue is another significant historical site, although it is less frequently used for religious services.

5. Kazinczy Street Synagogue : Known for its Art Nouveau architecture, this synagogue is still active and serves the Orthodox Jewish community.

6. Gozsdu Courtyard : A lively area filled with restaurants, bars, and shops. It's a popular spot for both locals and tourists.

7. Carl Lutz Memorial : This memorial honors Carl Lutz, a Swiss diplomat who helped save thousands of Jews during the Holocaust.

8. Shoes on the Danube Bank : While not within the Jewish Quarter, this poignant memorial is nearby and commemorates the Jews who were killed by fascist Arrow Cross militiamen during World War II.

9. Király Street : Known for its eclectic mix of shops, cafes, and ruin pubs, this street captures the vibrant atmosphere of the Jewish Quarter.

These sites collectively offer a deep dive into the history, culture, and resilience of the Jewish community in Budapest.