1.  Explore Agrigento’s Valley of the Temples
The Agrigento Valley is home to many ancient Greek temples, including the Temple of Concordia, the Temple of Hercules, and the Temple of Zeus. The valley also features many other ancient ruins, including the Roman amphitheatre and the remains of the ancient city of Akragas. The Agrigento Valley of the Temples is a must-see for anyone interested in ancient history or architecture. 

2.  Visit the Royal Palace of Caserta
The Royal Palace of Caserta is one of the world’s largest and most opulent royal residences. The palace is a monumental Baroque edifice with an impressive double staircase, a magnificent art collection, and beautiful gardens. You can explore the royal apartments, staterooms, and private chambers of the kings and queens who once resided here. 

3.  Go to the ruins of Pompeii
The ruins of Pompeii are a must-see for anyone visiting Sicily. Volcanic eruption destroyed the ancient city in 79 AD, and the site is now a UNESCO World Heritage Site. You can explore the ruins of Pompeii, including the Forum, the Baths of Pompeii, and the House of the Faun. 

4.  Explore the Amalfi Coast
The Amalfi Coast is one of the most popular tourist destinations in Italy. The coastline is dotted with charming towns, each with its unique character. You can enjoy stunning views, delicious food, and a variety of activities. You can also explore Amalfi, Positano, and Ravello towns and enjoy boat tours, swimming, and hiking. 

5.  Spend time on the island of Capri
The island of Capri is in the Tyrrhenian Sea off the southwest coast of Italy. Capri is known for its dramatic landscapes, beautiful beaches, and luxurious hotels and restaurants. The island is also home to many historical and cultural attractions, including the ruins of the Roman villa of Tiberius, the Capri Palace Hotel, and the Blue Grotto. 

6.  Visit the city of Naples
Naples is one of the most vibrant and historic cities in Italy. Founded by the ancient Greeks, the city has a rich history evidenced in its architecture and art. From the Gothic cathedral of Santa Chiara to the baroque church of San Domenico Maggiore, there are plenty of beautiful buildings to admire. The city also has a great food scene, with delicious pizzas and fresh seafood on offer. 

7.  The city of Syracuse
Syracuse is a historic city in Sicily and the capital of the province of Syracuse. The city has a long history of art and culture. It is home to several historical landmarks, such as the Syracuse Cathedral, the Castello Maniace, and the Temple of Apollo. The city also has a vibrant contemporary art scene. Syracuse is a popular tourist destination for its beaches, archaeological sites, and Mediterranean atmosphere. 

8.  Tour the city of Taormina
Taormina is a municipality in the province of Messina on the island of Sicily in Italy. The city is situated on a hill above the Ionian Sea. Taormina has a population of about 9,000 people. The city has many historical and cultural sights, including the Greek theatre, the Giardino Botanico Villa Carlotta, and the Norman castle. Taormina is also a great place to enjoy Sicilian food and wine. 

9.  The Mt. Etna volcano
Mt. Etna is the largest active volcano in Europe and one of the most active volcanoes in the world. Etna is about 3,329 meters high and is the highest mountain in Italy south of the Alps. Etna has a surface area of 1,190 km2 and a circumference of 140 km. It has many satellites, including the volcanic islands of Stromboli and Vulcano.  

10. The town of Cefalu
Cefalu is a town and comune in the province of Palermo, on the island of Sicily, in southern Italy. The town is a popular destination for both Sicilian and international tourists. Cefalu also has a medieval castle built in the 11th century CE, and several other historical monuments. 

Conclusion
Sicily is a large island off the southern tip of Italy. It is a popular tourist destination for its beaches, food, and history. There are many things to do in Sicily, including visiting ancient ruins, exploring Mount Etna, and enjoying the local food and wine.