National Historic Houses Day: six historic residences open free in the Tuscia

Date: 24 May 2026 — free admission.

For National Historic Houses Day, six historic residences in the Tuscia area (province of Viterbo) will open their doors to the public free of charge. The event aims to promote villas, palaces and castles that are often closed or little known, showcasing the local monumental heritage.

Open residences

• Villa Rossi Danielli, Viterbo
• Villa Muti Bussi, Viterbo
• Rocca Farnese, Ischia di Castro
• Relais Villa Lina, Ischia di Castro
• Palazzo Cozza Caposavi, Ronciglione
• Ruspoli Castle and Gardens, Vignanello

Practical information for visitors

• Check opening times and bookings: schedules may differ by site; consult the official website of the Associazione Dimore Storiche Italiane before travelling.
• Arrival and parking: plan to arrive early to secure parking and join guided tours.
• Respect the sites: follow preservation rules; take photos only where allowed and avoid touching furnishings or exhibits.
• Recommended items: bring water, comfortable shoes and any devices for notes or photography if permitted.

Locations: openings involve towns in the province of Viterbo such as Viterbo, Ischia di Castro, Ronciglione and Vignanello. For exact addresses and coordinates, check the individual listings on the Association's site.

This initiative offers a valuable opportunity to explore the Tuscia's monumental heritage and learn more about local history through architecturally significant spaces.