4.4
(418)
3,237
riders
191
rides
Mountain biking around Nemi offers diverse terrain within the Alban Hills, a region characterized by its volcanic origins and the picturesque Lake Nemi. The area is part of the Castelli Romani Regional Park, providing lush forests, varied elevations, and distinct topography. These features create a compelling landscape for mountain bikers seeking both serene routes and challenging climbs. The region's volcanic landscape includes crater lakes and panoramic viewpoints.
Last updated: May 20, 2026
4.1
(14)
14
riders
11.6km
00:57
320m
320m
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…
4.7
(14)
124
riders
30.5km
02:51
670m
670m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4.6
(19)
122
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(10)
89
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(8)
44
riders
23.8km
01:59
370m
370m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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A rather scenic route, popular especially on weekends, ideal for mountain biking and gravel riding, it doesn't present any particular technical challenges. It's a great way to connect Genzano and Nemi without having to descend to lake level (which is worthwhile anyway), thus saving on elevation gain.
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So, for the Mille Curve, the advice is clear: a good mountain bike, perhaps with grippy tires, given the occasional mud. Being in the Alban Hills—or rather, Castelli Romani—the park is always open, but trust me: daylight is your best friend. At night? Well, it's fascinating, but maybe leave that to adventure stories! In short, appropriate gear, plenty of light, and off you go: the curves await!
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The Mille Curve, from Colle Giovannone toward Via Veda dei Corsi, is one of those trails that make you smile just by its name... and then it keeps its promise. Continuous curves, a fast pace, trees passing so close that they remind you that here you ride with your head and cool head. It's not extreme, but it must be respected: even at 10–15 km/h, bumping your shoulder against a tree trunk isn't exactly a relaxing massage. You need agility, a forward-looking attitude, and a desire to have fun. Uphill, everything changes: the thousand curves remain, but they become an exercise in fluidity. In mud (like yesterday), you need to lighten the load, use agile gears, and use the e-bike's motor sparingly: too much assistance and the rear wheel loses grip. It's only technical in the last section (uphill, the reverse is true downhill); the rest is pure flow through the woods. A trail to do, do, and do again.
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Roman canal probably an aqueduct
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The road is in poor condition, hasn't been cleared of tree stumps, and just before entering the village, it's blocked. There's a small, rugged and dangerous passageway, unsuitable for small children or those with mobility issues. You'll need to use your hands and feet to climb.
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Pit stop for anyone who loves to visit the Pratoni del Vivaro by mountain bike.
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Ruins of a structure, likely an ancient farmhouse reclaimed by nature. Lush vegetation, including trees and creepers, has grown around the walls, giving the place a charming, wild feel. The Via dei Laghi is just a few meters away.
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Meeting point for us bikers good food and great welcome
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There are over 180 mountain bike trails around Nemi, offering a wide range of options for different skill levels and preferences. The komoot community has explored more than 6000 mountain bike tours in the area.
Nemi offers a diverse range of trails catering to various skill levels. You'll find 23 easy routes, 90 moderate routes, and 67 difficult routes. This variety ensures that both beginners and experienced riders can find suitable challenges.
Yes, Nemi features several excellent circular mountain bike routes. A popular choice is the Lake Nemi Loop, a moderate 7.2-mile trail offering scenic views. Another option is the Pratoni del Vivaro – Trail from Genzano to Vivaro loop from Genzano di Roma, which covers 15.6 miles through varied terrain.
The terrain around Nemi is characterized by its volcanic origins within the Alban Hills. You can expect a mix of lush forests, varied elevations, and distinct topography. Trails often include both paved and unpaved segments, with some sections requiring good fitness and advanced riding skills due to challenging surfaces.
The trails around Nemi offer stunning natural beauty. You'll frequently encounter views of the picturesque Lake Nemi, often called 'Diana's Mirror'. Many routes pass through the forested areas of the Castelli Romani Regional Park. The Sacred Way - Monte Cavo – Colle Giovannone Summit loop from Genzano di Roma, for instance, provides panoramic points overlooking both Lake Nemi and Lake Albano.
While many trails in Nemi involve varied elevations and some challenging sections, there are 23 easy routes available that could be suitable for families or those seeking a less strenuous ride. These typically feature gentler gradients and less technical terrain, allowing for a more relaxed experience in the beautiful surroundings.
Many trails in the Castelli Romani Regional Park, including those around Nemi, are generally dog-friendly. However, it's always recommended to keep your dog on a leash, especially in protected areas or near wildlife, and to check for any specific local regulations on individual trail pages on komoot before you go.
The region around Nemi is beautiful year-round, but spring and autumn generally offer the most pleasant conditions for mountain biking. The weather is milder, and the natural landscapes are vibrant. Summer can be warm, especially in the middle of the day, while winter might bring cooler temperatures and potentially wet or muddy trails, though riding is often still possible.
Yes, the Nemi area is rich in history. You can find ancient Roman sites such as the remains of the Temple of Diana Nemorensis near Lake Nemi. The town of Nemi itself, perched above the lake, is a historic center with narrow streets and panoramic views. You might also encounter highlights like the Funerary Monument "Le Grotticelle" or the Albano Lake Emissary 400 BC.
Parking is generally available in and around the town of Nemi, as well as at various access points to the Castelli Romani Regional Park. Specific starting points for routes, such as those originating from Genzano di Roma, will often have designated parking areas. It's advisable to check the route details on komoot for specific parking recommendations for your chosen trail.
The mountain bike trails around Nemi are highly rated by the komoot community, with an average score of 4.3 stars from over 800 reviews. Riders often praise the diverse terrain, the stunning views of Lake Nemi and the Alban Hills, and the variety of routes that cater to different skill levels, from scenic loops to challenging climbs.
Absolutely. Nemi offers 67 difficult mountain bike routes for experienced riders. Trails like the Sacred Way - Monte Cavo – Colle Giovannone Summit loop from Genzano di Roma, with its significant elevation gain of over 900 meters, provide a substantial challenge and rewarding panoramic views.


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