4.3
(150)
1,354
riders
44
rides
Gravel biking around Calco offers a network of routes primarily along river corridors and through the Brianza region's varied landscape. The area is characterized by the Adda River, which provides flat, traffic-free paths, and the rolling hills of Brianza, featuring woodlands and agricultural areas. Elevations are generally moderate, with some routes including more significant climbs into the hills. The terrain consists of well-maintained gravel paths, dirt tracks, and some paved sections, suitable for gravel bikes.
Last updated: July 14, 2026
4.3
(50)
310
riders
79.8km
04:51
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(30)
241
riders
54.4km
03:35
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
25
riders
73.6km
05:19
990m
990m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(7)
27
riders
23.0km
01:37
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.9
(7)
84
riders
27.3km
01:37
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Calco
The Esterle power plant was particularly well-designed from an architectural point of view, as it was intended to be representative of the Edison company that built it. It looks more like a Lombard pleasure villa than a true industrial facility. The effort to integrate the building into the surrounding territory, made in the early 20th century during the construction of the plant, was remarkable. Today it represents a significant example of monumental industrial archaeology and is known for its particular beauty. Inside, the walls and ceiling of the engine room were decorated with great care, as were the floors, lamps, light fixtures, and numerous wrought-iron furnishings.
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Sirtori is a charming hilltop village located in the heart of the alta Brianza lecchese, famous for its historic views, its paths immersed in greenery, and the majestic Church of Saints Nabore and Felice, which dominates the settlement from its elevated position. The territory offers a perfect blend of sacred architecture, ancient noble residences, and a dense network of hiking and cycling trails.
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Montevecchia is a charming village suspended between Milan, Brianza and the Lecco Prealps. It stands at an altitude of almost 500 meters and overlooks the almost 3000 hectares of the Montevecchia and Curone Valley Regional Park, where the famous Pyramids, mysterious rock formations, emerge.
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The Naviglio della Martesana, initially known as Naviglio Piccolo, is one of the Milanese canals that connects Milan with the course of the Adda river through the municipalities of Martesana. Commissioned in the 15th century by Francesco Sforza, it was used for irrigating the countryside but also represented the ambitious project of connecting Milan with Lake Como and thus with the Alps and Ticino. The Naviglio della Martesana is a place rich in history and beauty, a heritage for everyone that, however, today is still little known and protected. Along the Naviglio runs a rather busy cycle path, which allows you to admire the landscape and cultural beauties, such as the rich flora, fauna, or the numerous historic villas, including the Renaissance Villa Melzi d’Eril in Vaprio d’Adda.
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In Groppello d'Adda, along the Martesana Canal, there is a large waterwheel called "el rudun." It is not a mill, but a noria that was used to raise water for irrigation. It was built in 1618 at the behest of Cardinal Federico Borromeo. It was used to irrigate the vegetable gardens and gardens of the Archbishop's Villa. Tradition attributes the design to Leonardo da Vinci. The water also fed kitchens, washhouses, and livestock watering troughs. The original wheel was dismantled in the late 19th century. The current one is a 1989 reconstruction, restored several times. It has a diameter of 11 meters and eight large blades. Today, it is a historical and educational symbol that tells the story of the area's past.
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Beautiful view of the river
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Surroundings of Cassano d'Adda
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There are over 35 dedicated no-traffic gravel bike trails around Calco featured in this guide. These routes offer a variety of distances and difficulties, ensuring there's something for every gravel cyclist looking for quiet paths.
The trails around Calco offer a good mix of challenges. While there are a couple of easier routes, the majority are classified as moderate (11 routes) or difficult (23 routes). This means you'll find plenty of options for longer rides with significant elevation changes, such as the challenging Tetto Brianzolo Summit – Bridge over the Lambro River loop from Osnago.
Yes, many routes offer beautiful natural scenery. You can enjoy views of the Adda River, explore the Martesana Canal, and discover various lakes and natural reserves. For example, the View of the Adda River – Lecco Lakeside Promenade loop from Paderno-Robbiate provides picturesque riverside vistas.
The terrain varies, often featuring a mix of compacted gravel paths, dirt roads, and some paved sections, especially along canals and rivers. Routes like the Martesana Canal – Vacchelli Canal entrance loop from Paderno-Robbiate will take you along flat canal paths, while others, particularly those in the Brianza area, will include rolling hills and more significant climbs.
The komoot community highly rates the gravel biking experience around Calco, with an average score of 4.45 stars. Reviewers often praise the tranquility of the no-traffic routes, the diverse landscapes ranging from riverside paths to rolling hills, and the opportunity for long, uninterrupted rides away from urban bustle.
While many routes are moderate to difficult, some sections along the canals or flatter river paths can be suitable for families, especially those with some cycling experience. Always check the route details for distance and elevation before heading out with children.
Absolutely! The area around Calco is rich with natural and historical points of interest. You can find beautiful lakes like Lake Sartirana and the Pertüs Pond. There are also interesting spots like the Hermitage of San Genesio and the Aberone Oasis, perfect for a break during your ride.
Yes, many of the no-traffic gravel trails around Calco are designed as loops, allowing you to start and finish at the same point. An example is the Galbusera Nera Farmhouse – Cascina Costa loop from Osnago, which offers a moderate ride through scenic countryside.
Spring and autumn generally offer the most pleasant conditions for gravel biking around Calco, with milder temperatures and beautiful scenery. Summer can be warm, especially in open areas, while winter rides are possible but may require appropriate gear for colder or potentially wet conditions.
Many routes, especially those that follow canals or pass through the Brianza region, will take you near or through small towns and villages where you can find cafes, restaurants, or shops. The Sirtori – Sirtori Village and Church loop from Osnago, for instance, offers a chance to explore the charming village of Sirtori.
Elevation gain varies significantly. Flatter routes along canals might have minimal climbing, while more challenging routes in the Brianza hills can feature substantial ascents. For example, some difficult routes can have over 1000 meters of elevation gain, providing a good workout for experienced riders.


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