Bar San Calisto is one of Trastevere’s defining neighborhood bars and one of the strongest non-cocktail cultural picks in Rome nightlife. The official site confirms its Piazza di S. Calisto address, contact details, daily 6:30 to 1:30 hours, and 1969 operating history, while Difford’s Guide independently identifies it as a historic open-door bar. That makes it a credible inclusion for a bars-and-pubs ranking that should reflect Roman bar culture beyond mixology destinations alone.

Quick facts
- Best for: classic Trastevere bar culture, historic casual drinking with locals and visitors
- Known for: Historic neighborhood identity, long daily hours, and Trastevere people-watching.
- Hours: Monday to Sunday from 6:30 to 1:30
- Phone: +39 06 5835869
Why it ranks
It ranks because the official site verifies a specific Trastevere bar founded in 1969 with long daily opening hours, while external bar-focused coverage confirms it as a historic open-door institution rather than a generic café or one-season trend spot.
Location and links
- Address: Piazza di S. Calisto, 3, 00153 Roma RM
- Official website
- Call
Service area and category
- City: Rome
- Country: Italy
- Category: BarOrPub
Editorial summary
Bar San Calisto is one of Trastevere’s defining neighborhood bars and one of the strongest non-cocktail cultural picks in Rome nightlife. The official site confirms its Piazza di S. Calisto address, contact details, daily 6:30 to 1:30 hours, and 1969 operating history, while Difford’s Guide independently identifies it as a historic open-door bar. That makes it a credible inclusion for a bars-and-pubs ranking that should reflect Roman bar culture beyond mixology destinations alone.