Oltremare's visit can be told as a journey through time and space.
Here you can embark on a journey that will take you from the mountains to the sea. The long River is a walk that accompanies the Po, symbolically indicated by the blue bricks on the pavement of the park from your entrance to the arrival in the Delta.
The rocks, placed at the beginning of the path, are a representation of the Monviso Massif, the mountain of the Alps where the Po is born, while the vegetation that follows on the sides of the walk is that characteristic of the environments that the river encounters along its descent. towards the sea.