코르타존‬에서 가장 멋진 ‪5‬개의 천연기념물

The locality of Zolfo, under the municipality of Montafia, so called because it is home to a source of sulphurous water.

The crutin understood in their natural form (not dug by man in the tuff for the purpose of preserving food and wine) are caves dug into the tuff when the sea reached the level of the mouth of the current caves.

The WWF Oasis of Valmanera is a protected natural area near Asti, included in the Natura 2000 Network (ZSC) as a place of importance for the conservation of biodiversity. The Oasis extends for approximately 10 hectares of meadows, woods and paths. In the center of the Oasis there is a flat area where the Villa, the Hostel and the "Biberach an der Riss" conference room are located. The Villa houses the inn, the dining rooms, the bar and a WWF gadget shop, products from the Terre dell'Oasi and fair trade products. On the first floor there is a library and the Naturalistic Museum of the Territory which illustrates the history and natural richness of our area. On the top floor of the Villa there is the Painter's Room, a very beautiful conference room for 40 people. There is also an apiary, a pond, an educational vegetable garden and a short forest path with information panels and a fossil outcrop.

If you stop for a moment on this stretch of road that crossed the beautiful Astigiano Paleontological Park, you will be enchanted by the greenery that surrounds you and by the continuous chirping of the birds that inhabit it. Beautiful experience.

A place steeped in history, it is worth visiting and reading the sign with the whole history of this sulfur fountain.

Sulfur source. Ideal for a small break.