Lago di Nemi
About
Lake Nemi (Lago di Nemi) is a small volcanic crater lake nestled in the Alban Hills, about 30 km south of Rome. It covers 1.67 km² and plunges to 33 m deep, standing at an elevation of 325 m. The lake is famous for the sunken Roman ships that were built under Emperor Caligula, offering visitors a unique glimpse into ancient maritime engineering. The surrounding area is steeped in mythology and history, having once been a sacred site for the goddess Diana and the site of the ancient festival Nemoralia. Today, Lake Nemi remains an enchanting destination that combines natural beauty with archaeological intrigue. Visitors can walk along the rim of the crater, enjoy panoramic views of the lake and the surrounding hills, and explore the remnants of Roman villas and the ancient emissary tunnel that once regulated the lake’s water level. While there are no official admission fees, guided tours occasionally provide deeper insights into the lake’s storied past. Whether you are drawn by Roman antiquity, volcanic landscapes, or simply a peaceful lakeside setting, Lake Nemi offers a memorable experience that captures the spirit of Italy’s ancient and natural heritage.
Highlights
- Volcanic Crater
- Roman Vessels
- Diana's Mirror
- Scenic Views
- Archaeological Sites
Must-See Areas
Good to Know
Good for
Best time to visit
Spring and early autumn bring comfortable temperatures and fewer crowds, making them ideal times to visit the lake.
At a glance
- Typical visit: about 3 hours