La Roggia di Calavino If you like hiking in nature, La Roggia di Calavino is worth a visit. Here you'll find a hiking trail that runs along the river, which gradually breaks up into a series of waterfalls. Some of the waterfalls you can walk behind, which is fun for both children and adults. The scenery is breathtakingly beautiful, an ideal place for photography enthusiasts to take pictures of nature's works of art. The hiking trail is accessible for most age groups, including families with children. You can combine the hike with a visit to the nearby castle, Castel Toblino, a medieval castle with restaurant.