Tour boats leave the harbour for Capo Caccia and the amazing Neptune caves, with 20m-long stalagmite and stalactite formations decorating a cave lake. Alternatively, take the bus to Capo Caccia and negotiate the steep and dramatic 656 steps down to the caves, and then climb back up again!

Bulgaria’s coastal bunkers, remnants of its WWII alliance with Nazi Germany, are scattered along the Black Sea coast. In Burgas, one bunker sits just off Central Beach, between the Pantheon of the Fallen Antifascists and the Flora Burgas Expo Centre. Another can be found near Lake Atanasovsko, known as the Bunker at the Salt Pans. Once military outposts, these structures now stand as silent reminders of a complex past, with some repurposed into cafes and covered in murals, or left abandoned, offering a glimpse into 20th-century history.

The Church of Saints Cyril and Methodius, completed in 1907, honours the 9th-century Byzantine brothers who evangelised the Slavs and are credited with creating the Cyrillic alphabet. Designed by Italian architect Ricardo Toscani, this Orthodox cathedral features a three-nave basilica with marble columns and a striking stained-glass depiction of the saints. Known for its intricate iconostasis and frescoes by renowned Bulgarian artists, the church underwent foundation repairs in 2016 and remains a significant cultural and spiritual landmark.

The Museum of Fine Arts is definitely a not-to-be-missed attraction, even just for the stunning white building where the museum is set up. Named after the famous sculptor Denys Puech, who lived in the area in the late 19th and early 20th century, this has been a meeting place for modern and contemporary creations since 1989.