For a scenic day trip, head to the beautiful and secluded Yushan Island. Tourist infrastructure is limited here, with only a few resorts and a picturesque lighthouse set against the backdrop of crystal-blue seawater. At night, you might even witness the magical blue tears, a phenomenon of mysterious blue lights spotted along Yushan Island's shores, caused by small crustaceans that are washed up on the island's beaches by the rising tides.

One of Kochi's most iconic sights is the Chinese Fishing Nets, or Cheena vala, which have been associated with the region for centuries. These massive, cantilevered fishing contraptions, introduced by Chinese explorers during Kublai Khan's reign, are still used by local fishermen today. The nets operate with a mesmerising ballet of precision and balance, elegantly lowered and raised with the tide, often requiring several men to pull the catch. At sunset, the silhouette of these age-old devices against the horizon creates a mystical atmosphere, turning the act of fishing into a spectacle of heritage and ingenuity.

The Museum Casa Manno gives visitors a taste of a more recent history, the 18th and 19th centuries, through the life of historian and Alghero native Guiseppe Manno. The exposition's 11 rooms take you through interactive multimedia displays and exhibits, making it engaging for children as well.