Must-See in the Giovenzano Valley and Prenestini Mountains
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The Giovenzano Valley is a hidden gem in Lazio, where history, nature and tradition come together. Ancient castles rise above forests of oaks and chestnuts, while charming villages with narrow streets and stone walls host small and fascinating local museums.
Climbing into the Prenestini Mountains, breathtaking panoramas unfold rolling hills, valleys, and picturesque villages waiting to be explored. Among the highlights is the Sanctuary of Mentorella, Italy’s oldest Marian sanctuary, offering a unique spiritual experience.

Historic Castles and Villas
• Roman Aqueduct Anio Novus – Tivoli
Via Empolitana Km 3.630
• Castello Theodoli – Ciciliano
Guided tours by appointment
+39 340 3059502
• Castello Theodoli – Sambuci
0774 797006
• Villa Manni – Trebula Suffenàs, Ciciliano
Only on request
+39 347 9942809

Museums and Local Collections
• Open-Air Time Museum – Sarcinesco
• Tin Box Museum – Gerano
Via del Palazzo 8
+39 348 7960033 (only on request)
• Hemp Museum – Pisoniano
Via Roma 30
06 9577011 (only on request)
• Civic Naturalistic Museum of the Prenestini Mountains – Capranica Prenestina
Piazza Aristide Frezza 6
06 9584031 - +39 335 8121634
• Church of Santa Maria Maddalena – Capranica Prenestina
Piazza S. M. Maddalena 4
06 9584322
• Geopaleontological Museum “Ardito Desio” – Rocca di Cave
Via della Torre 30
+39 352 20714185
• MUDI – Diffused Museum – Castel San Pietro Romano
www.castelsanpietroromano.net
+39 331 4547183

Sanctuaries and Places of Worship
• Sanctuary of Mentorella
One of Italy’s oldest places of devotion, set in a spectacular natural setting.
Practical tip: It is recommended to call the sites ahead to confirm opening hours.

Discover the Giovenzano Valley and Prenestini Mountains
Visiting this valley means immersing yourself in a region where history, nature, and spirituality coexist. Strolling through castles, museums, and picturesque villages offers unique views and unforgettable experiences, far from the crowds. Perfect for travelers seeking authentic experiences, breathtaking landscapes, and local culture.






