5 Best Sights in Catania, Sicily

This underground river flows beneath much of Catania. You can glimpse it at the Fontana dell'Amenano, but the best place to experience the river is at the bar-restaurant A Putia dell'Ostello. Here you can sit at an underground table as swirls of water rush by. If you're not planning to stay for a drink, someone from the bar will sell you a €1 ticket to walk into the cavelike seating area. Aside from the underground river, the bar area aboveground is a lively, fun spot to hang out on a Monday evening when many other places are closed.

Giovanni Vaccarini designed the contrasting black lava and white limestone facade of city's cathedral, which dominates the Piazza del Duomo and which houses the tomb of composer Vincenzo Bellini. Also of note are the three apses of lava that survive from the original Norman structure and a fresco from 1675 in the sacristy that portrays Catania's submission to Etna's eruption. Guided tours of the cathedral, which is dedicated to Catania's protector, are available in English if reserved at least a week in advance. The cathedral's treasures are on view in the Museo Diocesano Catania ( www.museodiocesanocatania.com), and underneath the cathedral are the ruins of Greco-Roman baths.

Black lava stone from Etna, combined with largely Baroque architecture, give Catania's historic center a very distinctive feel. After Catania's destruction by lava and earthquake at the end of the 17th century, the city was rebuilt and its informal mascot "U Liotru" (an elephant carved out of lava balancing an Egyptian obelisk) was placed outside the cathedral as a kind of talisman. This square also marks the entrance to Catania's famous pescheria (fish market) and is one of the few points in the city where you can see the Amenano River aboveground. Another point of interest is Via Garibaldi, which runs from Piazza del Duomo up toward the impressively huge Porta Garibaldi, a black-and-white triumphal arch built in 1768 to commemorate the marriage of Ferdinando I. Also of note in the center are Castello Ursino, which is now a museum, the Greco-Roman theater off Via Vittorio Emanuele II, and the Roman amphitheater in Piazza Stesicoro.

Closed to traffic but always buzzing with crowds, this piazza has at its heart an elephant carved out of lava, balancing an Egyptian obelisk. This is the city's informal mascot, called "U Liotru" in Sicilian dialect. The square also marks the entrance to Catania's famous pescheria (fish market) and is one of the few points in the city where you can see the Amenano River above ground. Another point of interest is Via Garibaldi, which runs from Piazza del Duomo up toward the impressively huge Porta Garibaldi, a black-and-white triumphal arch built in 1768 to commemorate the marriage of Ferdinando I.

With the ever-looming volcano perfectly framed at the end of the road, this main street is lined with cafés and stores selling high-street jewelry, clothing, and shoes. At sunset, it plays host to one of Sicily's most enthusiastic passeggiatas, in which Catanesi of all ages take part. It is closed to automobile traffic (other than buses, taxis, and police) until 10 pm during the week and all day on weekends.