4.3
(38)
1,560
riders
104
rides
Road cycling routes around Parco Regionale Valle del Treja traverse a landscape shaped by ancient volcanic activity, featuring a blend of slopes, hills, and deep gorges carved by the Treja River. The region's topography includes varied inclines and valleys, offering diverse terrain for road cyclists. Many routes utilize predominantly asphalted surfaces, connecting historical sites and natural features within the park. This area provides a dynamic environment for cycling, characterized by its unique geological formations and riverine features.
Last updated: May 30, 2026
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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6
riders
67.1km
03:16
680m
680m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
11
riders
74.7km
03:37
880m
880m
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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Nice cycle path, still to be finished, it takes you off the road for quite a while!
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Coming from "Strada per Monterosi" you have to do a fairly technical singletrack descent
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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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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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View of Monte Soratte (beginning of the Treja Valley)
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For the landscapes and also the roads, which however, at least for the part of the Province of Rome, should be maintained a little more (asphalt at times too ruined).
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There are over 100 road cycling routes in Parco Regionale Valle del Treja, catering to various skill levels. These routes are highly rated by the komoot community, with an average score of 4.3 stars from over 39 reviews.
The region's landscape is shaped by ancient volcanic activity, offering a dynamic environment with a potpourri of slopes, hills, and deep gorges carved by the Treja River. You'll find varied inclines and valleys, with many routes featuring predominantly asphalted surfaces ideal for road bikes.
Yes, while the region offers many challenging routes, there are 6 routes classified as easy, and 66 moderate routes, providing options for cyclists of different abilities. These routes allow you to enjoy the scenic beauty without overly strenuous climbs.
You can explore the tranquil Treja River, which carves deep, branched gorges into the volcanic tuff. A prominent natural attraction is the picturesque Monte Gelato Waterfalls, a beautiful cascade that has even been featured in films. The riverbanks are rich with diverse flora and fauna.
Absolutely. The park is rich in history, featuring ancient ruins from Etruscan and Roman civilizations. You can cycle past medieval villages perched dramatically on cliffs, such as Calcata Vecchia and the Historic village of Calcata, which offer cultural stops. The ancient Via Amerina, a significant Roman communication route, also traverses the valley.
For extensive views and challenging climbs, consider the Lake Bracciano – View of Tolfa loop from Treja. This difficult 87.2-mile (140.3 km) path offers significant elevation gains and panoramic vistas across the region's varied terrain.
Yes, several routes incorporate this historical structure. The Nepi Aqueduct – Lake Bracciano loop from Treja is a popular difficult route that takes you past significant historical structures and a large volcanic lake. Another option is the Nepi Aqueduct – Hidden drinking fountain in Sutri loop from Treja, a moderate 37.2-mile (59.8 km) route.
The region is generally pleasant for cycling during spring and autumn, when temperatures are milder and the natural scenery is vibrant. Summer can be warm, but early mornings or late afternoons are still enjoyable. Winter offers a quieter experience, though some routes might be affected by weather conditions.
Yes, you can cycle a loop that features the famous waterfalls. The Monte Gelato Waterfalls – Nepi Aqueduct loop from Treja is a moderate 50.3-mile (80.9 km) route that allows you to experience this picturesque natural attraction.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the unique blend of natural beauty, varied terrain, and the opportunity to explore historical sites and charming medieval villages like Mazzano Romano.
Yes, for a route that takes you through volcanic landscapes and past historical aqueducts, consider the Lake Vico – Nepi Aqueduct loop from Treja. This difficult 71.3-mile (114.7 km) trail offers a comprehensive tour of the region's diverse features.
Many of the routes in and around Parco Regionale Valle del Treja feature predominantly asphalted surfaces, making them generally suitable for road bikes with narrow tires. However, as with any region, occasional variations in road quality may occur, especially on less-trafficked roads.


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