4.1
(45)
2,445
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139
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Road cycling routes around Mazzano Romano traverse a rural setting within the lush Treja River valley, north of Rome. The region's topography is shaped by volcanic activity and the Treja River, creating diverse landscapes with deep gorges in tufa rock. Cyclists encounter a mix of paved and quiet roads, with some unpaved sections, and elevation gains ranging from approximately 500 meters to over 1700 meters. The area is characterized by its natural features and historical sites, offering varied terrain for…
Last updated: July 10, 2026
29
riders
58.4km
02:33
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
77.7km
03:44
910m
910m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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10
riders
43.6km
02:02
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
116km
05:55
1,920m
1,920m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4
riders
81.0km
03:46
860m
860m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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For those arriving at Calcata Vecchia and wanting to descend into the Treja Valley, I strongly advise against taking the marked path that is not on the road: it is a pedestrian descent that can only be done with a bike in hand, and not even easily. Descend following the main asphalt road.
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Beautiful, still intact and perfectly flat stretches of the Roman Via Flaminia near Rignano Flaminio
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The Porta Romana in Campagnano di Roma is one of the historic entrances to the medieval village and a symbol of its identity. Impressive and well-preserved, it welcomes visitors with its stone structure that immediately evokes the atmosphere of the past. Crossing it means entering a town rich in history, with charming alleys and characteristic views. Today, it is also a landmark for pilgrims and travelers along the Via Francigena, who find here one of the most fascinating stops on the route to Rome.
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Campagnano di Roma is located about 30 kilometres (19 miles) northwest of Rome.
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The beautiful Sutri
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The Anfiteatro Romano in Sutri is an impressive archaeological monument carved entirely out of tuff. Built between the late 2nd century B.C. and the early 1st century AD, this amphitheater represents the heart of the Sutri identity. It has an elliptical shape and could accommodate about 7000 spectators. The amphitheater is divided into three rows of seats, separated for different social classes. There are two entrances: one overlooking Via Cassia, and the other, higher up, with a covered walkway. The amphitheater was partially excavated between 1835 and 1838. There are only two other amphitheaters in the world that are completely carved into the rock, in Cagliari and Leptis Magna (Libya).
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The Chiesa della Madonna del Parto in Sutri is a unique church carved entirely out of tuff stone. Dating from the 13th-14th centuries, this church was originally a Mithraeum, a temple dedicated to the Eastern god Mithras, from the 3rd century. The church has a square vestibule with frescoes depicting the Madonna and Saints, San Cristoforo and events related to the life of San Michele del Gargano. The main space is divided by tuff pillars into three naves. The church is now an important part of the urban park of the ancient city of Sutri.
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Beautiful waterfalls found on the Via Francigena between Sutri and Campagnano di Roma... it's a shame that their waters are particularly polluted.
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There are over 130 road cycling routes around Mazzano Romano, offering a diverse range of options for cyclists. These include 10 easy routes, 83 moderate routes, and 42 difficult routes, catering to various skill levels.
The road cycling routes in Mazzano Romano feature a varied terrain. You'll encounter a mix of paved and quiet roads, with some sections that may be unpaved. The region's topography, shaped by volcanic activity and the Treja River, includes deep gorges in tufa rock, providing engaging and diverse landscapes.
Yes, Mazzano Romano offers routes suitable for various skill levels. There are 10 easy routes and 83 moderate routes available, which can be a good starting point for beginners or families looking for less challenging rides. These routes often feature lower elevation gains and shorter distances.
Spring and autumn are considered the best times for road cycling around Mazzano Romano. During these seasons, temperatures are mild, and the natural colors of the landscape are vibrant, making for a more enjoyable riding experience.
Many of the road cycling routes in the area are designed as loops, allowing you to start and finish in the same location. Examples include the Nepi Aqueduct – Lake Bracciano loop from Treja, the Ancient Via Flaminia – Tiberina Loop loop from Campagnano di Roma, and the Calcata Historic Village – Calcata Vecchia loop from Campagnano di Roma.
Yes, the region is rich in natural beauty and historical sites. You can encounter features like the picturesque Monte Gelato Waterfalls along the Treja River, the serene Lake Bracciano, and the lush Treja Valley Regional Park. The area's volcanic origins have also created unique tufa rock formations and gorges.
Beyond natural beauty, the area boasts significant historical sites. Mazzano Romano itself is a medieval hilltop town. You can explore ancient Faliscan settlements, such as the Necropolis of Cavo degli Zucchi, or the ruins of Castelvecchio, an ancient medieval monastery. The region has been continuously inhabited since the Stone Age, offering a glimpse into its rich past.
Absolutely. For experienced cyclists seeking a challenge, there are 42 difficult routes available. These routes often feature significant elevation gains, such as the Lake Bracciano – View of Tolfa loop from Treja, which covers over 140 km with more than 1700 meters of ascent, or the Calcata Vecchia – Nepi Aqueduct loop from Campagnano di Roma, offering over 900 meters of climbing.
The road cycling routes around Mazzano Romano are highly regarded by the komoot community, with an average rating of 4.3 stars from over 50 reviews. Cyclists often praise the diverse landscapes, the mix of quiet roads, and the opportunity to explore both natural and historical attractions.
While general road cycling on public roads typically doesn't require permits, it's always advisable to check the official website of the Treja Valley Regional Park for any specific regulations or restrictions, especially if you plan to venture off designated routes or into protected areas. You can find more information about the park at visitlazio.com.
Yes, many road cycling routes in the Mazzano Romano area pass through or near small towns and villages where you can find cafes, restaurants, and shops to refuel. The medieval town of Mazzano Romano itself offers options, and routes extending towards Rome or Viterbo will also have various stopping points.
Mazzano Romano, being a popular starting point for cycling, typically offers parking options within or near the town center. For specific route starting points, it's often best to check the individual route descriptions on komoot, as they may provide details on nearby parking facilities. Larger towns like Campagnano di Roma, also a common starting point, will have public parking available.


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