Visit the Unesco heritage listed Škocjan caves, a majestic underground river canyon, and let it take you to world of fantasy. The exceptional volume of the underground canyon is what distinguishes the Škocjan Caves from other caves and places and is easily placed among the most famous underground features in the world. In the afternoon enjoy a scenic ride towards the Slovenian coast. Stop at Socerb castle for breath-taking views of the Slovenian coast and the Gulf of Trieste. Once in Piran you will discover the most romantic and picturesque coastal town. Piran is a tourist highlight of the Slovenian coast, strongly influenced by the old Venetian Republic. The main square is named after Giuseppe Tartini, a famous violinist and a composer who was born in Piran.