1. Hospital in the Rock Nuclear Bunker Museum is a former hospital and emergency nuclear bunker located in the Buda Castle District of Budapest. It was originally built as a natural cave system in the 1930s and was converted to a hospital during World War II. During the Cold War, it was equipped as a nuclear bunker capable of accommodating up to 200 people. The museum displays exhibits about the history of the hospital and the bunker, as well as the medical equipment and techniques used in the past.

2. The museum is open every day from 10:00 am to 8:00 pm. The phone number is +36 1 375 5777.

3. The tickets cost 4,500 HUF for adults, 3,500 HUF for students and seniors, and free for children under 6 years old. The museum is easily accessible by public transportation, with several bus and tram stops nearby. It is also located within walking distance of the Buda Castle.