Best attractions and places to see around Isola Sant'Antonio. This municipality in the Province of Alessandria, Italy, is situated along the Po River, featuring a landscape of wetlands and riverine environments. The region is known for its naturalistic oasis, which serves as a significant ecological corridor for biodiversity. Visitors can explore a mix of historical architecture and natural features within the broader area.
Last updated: May 11, 2026
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It's a shame that the cycle path passes very far from the riverbed, but that's the way it should be... take a few minutes to get off and go to the bank to admire the great river.
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Place of historical, architectural, cultural and tourist interest Via Balbi, 2/4, 15040 Piovera AL https://www.castellodipiovera.it/ 3462341141
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Built in 1300, the castle became a fortress at the hands of the Visconti of Milan. Property of the Balbis of Genoa since the 17th century, it was transformed into a residence by them at the end of the 19th century. Today it is owned by Count Niccolò Calvi di Bergolo who opened it to the public since 1972 with its art workshops, guided tours inside the castle and the educational farm. Among its towers, battlements, moats and stables, our period residence hosts events of all kinds: weddings, historical re-enactments, rallies, concerts, art exhibitions, events for the whole family.
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A classic passage in the great flat tours.
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The classic iron bridge of Sannazzaro. Restored in 2000, the porphyry bottom is very damaged by vehicular traffic.
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Asphalt redone all over the bridge, now it's great to ride on it.
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In the middle of Scaldasole stands a mighty, well-fortified castle. It dates from the Middle Ages.
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Isola Sant'Antonio is primarily known for its **Naturalistic Oasis of Isola Sant'Antonio**. This expansive wetland area along the Po River is a haven for biodiversity, featuring the deep waters of the Lake of Brusa Vecchia and the shallow San Siro Wetland Area. While generally used for scientific research, public visits are possible during specific events or by reservation, often with guides.
Yes, the Naturalistic Oasis of Isola Sant'Antonio is an excellent spot for birdwatching. It's a crucial stop along the Po River, one of Italy's main ecological corridors. Over 150 species of birds, including various ducks like Northern Pintail and Common Pochard, as well as Kingfishers and Common Terns, can be observed here.
You can explore several historical castles in the vicinity. The Scaldasole Castle is a significant example of medieval fortified architecture in the Pavia province, featuring both a castle and a shelter. Another must-see is Castello di Piovera, a 14th-century fortress transformed into a residence, which now hosts art workshops and guided tours.
Yes, the Ponte della Gerola is a notable iron bridge built in 1916 that crosses the Po River. It's distinctive for its porphyry cube flooring and offers scenic views.
The area around Isola Sant'Antonio offers various outdoor activities, particularly cycling and hiking. You can find numerous routes that explore the riverine landscapes and historical sites. For cycling, consider routes like the Po and Orba Cycle Route. You can find more options for cycling at Cycling around Isola Sant'Antonio, and for hiking at Hiking around Isola Sant'Antonio.
Yes, the cycling routes around Isola Sant'Antonio cater to various skill levels. For example, the Cycling around Isola Sant'Antonio guide lists routes ranging from moderate, such as the Po and Orba Cycle Path – Sale-Alluvioni Cycle Path loop, to more difficult options like the Castello di Piovera – View of the Coperto Bridge loop.
Absolutely. There are several hiking trails available. You can explore easy loops like the 'Hiking loop from Sannazzaro de' Burgondi' or the 'Little Chapel loop from Mede'. For more options, check out the Hiking around Isola Sant'Antonio guide.
Yes, several attractions are suitable for families. Castello di Piovera is particularly family-friendly, offering an educational farm and events for all ages. The Scaldasole Castle is also categorized as family-friendly, providing an engaging historical experience.
The Naturalistic Oasis is a significant ecological corridor, making spring and autumn ideal for birdwatching and enjoying the mild weather for outdoor activities. These seasons offer comfortable temperatures for cycling and hiking before the summer heat or winter chill.
Within the Naturalistic Oasis of Isola Sant'Antonio, there are educational trails equipped with information panels. These trails provide insights into the local flora and fauna, and there's even a 'Butterfly Way' dedicated to studying diurnal lepidopterans.
Visitors appreciate the blend of historical architecture and natural beauty. The castles, like Castello di Piovera and Scaldasole Castle, are valued for their historical significance and preservation. The Ponte della Gerola is noted for its unique construction and scenic views over the Po River, especially by cyclists.
Yes, the Homage to viewpoint offers excellent panoramic views. On clear days, you can distinguish the entire Piedmontese and Ligurian Apennine arc from this small viewpoint overlooking the Tanaro River.


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