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Routes
Mountain biking trails
Italy
Lazio
Rome
Genzano Di Roma

Lake Nemi Loop

Moderate

4.1

(14)

14

riders

Lake Nemi Loop

00:57

11.6km

320m

Mountain biking

Embark on the Lake Nemi Loop for a moderate mountain biking adventure through the green hills of the Parco Regionale dei Castelli Romani. This 7.2-mile (11.6 km) route offers diverse terrain, taking you through peaceful woods and past the historic Borgo of Nemi. You will gain 1053 feet (321 metres)…

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

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1

2.09 km

Museum of Roman Ships of Nemi

Highlight • Historical Site

The Museum of Roman Ships of Nemi was built to house the immense ships found between the 1920s and 1930s, then closed after a terrible fire that destroyed the boats until 1953.

Translated by Google •

Tip by

2

2.53 km

Lake Nemi

Highlight • Lake

volcanic lake to the Roman castles

Translated by Google •

Tip by

3

6.80 km

Nemi

Highlight • Settlement

Located almost in the center of the Alban Hills, at 521 m asl, Nemi is the second smallest municipality in the Castelli Romani area, it is known for the cultivation …

Translated by Google •

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B

11.6 km

End point

Parking

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Way Types & Surfaces

Way Types

9.75 km

1.52 km

295 m

Surfaces

6.32 km

4.48 km

764 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (560 m)

Lowest point (320 m)

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Weather

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Tuesday 26 May

31°C

19°C

0 %

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Max wind speed: 18.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the Giro del lago di Nemi mountain bike loop?

The estimated riding time for this 11.6 km mountain bike loop is around 1 hour. However, this can vary based on your pace, skill level, and how often you stop to enjoy the scenic views or visit points of interest along the way.

What is the terrain like on the Giro del lago di Nemi trail?

The terrain is quite varied. You'll encounter a mix of secondary roads with low car traffic (about 45%), dedicated Club Alpino Italiano (CAI) trails (about 45%), and semi-protected roads within the villages of Nemi and Genzano (the remaining 10%). Much of the route is on dirt roads, but there are also paved sections and natural paths winding through woods. Be aware of a specific descent section from the equestrian center to Genzano, which can be a bit more technical due to water-marked gullies.

Is the Giro del lago di Nemi mountain bike route suitable for beginners?

Yes, the route is generally considered accessible and designed to be 'doable for all types of bikers,' including those who prefer a more leisurely pace. While there are some challenging sections, such as the ascent to Genzano from the left side of the lake and a technical descent, less experienced riders can navigate these parts carefully. It's a great way to discover Lake Nemi safely.

Are there any notable points of interest or scenic viewpoints along the route?

Absolutely! The trail offers beautiful panoramic views of Lake Nemi and the surrounding Nemi village. You can visit cultural and historical sites like the Museum of Roman Ships of Nemi and the Temple of Diana. The route also passes through the historic 'Borgo' of Nemi and Genzano, offering charming village views. Don't miss the opportunity to admire the two towns perched on the crater from lake level.

What is the best time of year to mountain bike the Giro del lago di Nemi?

While the trail can be enjoyed year-round, spring and autumn generally offer the most pleasant conditions with mild temperatures and vibrant scenery. Summer can be hot, so an early start is recommended. Winter riding is possible, but be mindful of potentially muddy conditions on dirt sections, especially after rain.

Where can I park to access the Giro del lago di Nemi trail?

Parking is generally available in the villages of Nemi and Genzano, which are integrated into the loop. Specific parking areas may vary, but look for designated spots within these towns to begin your ride. Public transport options to these villages may also be available.

Are dogs allowed on the Giro del lago di Nemi mountain bike trail?

Generally, dogs are allowed on trails in the Parco Regionale dei Castelli Romani, but they should always be kept on a leash to protect local wildlife and ensure the safety of other trail users. Please be responsible and clean up after your pet.

Do I need any permits or have to pay an entrance fee to ride this trail or enter the Parco Regionale dei Castelli Romani?

No, there are typically no specific permits or entrance fees required to ride the Giro del lago di Nemi trail or to access the Parco Regionale dei Castelli Romani. However, always respect local regulations, especially when passing through villages where you might be asked to walk your bike.

Are there any water sources or amenities available along the route?

Yes, there's a notable natural amenity along the route: a fountain along the paved road that offers fresh, potable sparkling mineral water. This is a great spot to refill your bottles. Additionally, the villages of Nemi and Genzano offer cafes, restaurants, and other services.

Does this trail intersect with any other well-known paths?

Yes, the route intersects with several other paths. You'll find sections that overlap with the Via Francigena - 07 Lazio, the Periplo del Lago di Nemi, and the Sentiero dell'acquedotto, among others. This offers opportunities to explore different parts of the area if you wish to extend your ride.

What is the unique geological feature of Lake Nemi?

Lake Nemi is a fascinating crater lake, formed within the ancient Latium Volcano. This volcanic origin contributes to the unique landscape and the distinctive shape of the lake, adding a special natural element to your ride around its perimeter.

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