According to forum posts, a popular itinerary for exploring Sicily includes starting in Palermo and visiting nearby attractions like Cefalù and the Madonie region. From there, travelers often head to Agrigento to see the Valley of the Temples, then proceed to the southeastern Baroque towns of Ragusa, Modica, and Noto.

Some travelers suggested basing in Siracusa for part of the trip to explore the eastern part of the island, including day trips to Catania and Taormina. For those interested in the archaeological and cultural sites, incorporating visits to Piazza Armerina and the Villa Romana del Casale is highly recommended.

Travelers have noted that May and October are optimal times to visit due to milder temperatures and fewer tourists. However, for those who can tolerate the heat, late May to June offers warm weather without the peak summer crowds.

According to forum posts, buses are a favored mode of transportation in Sicily, particularly for their reliability and frequent service between major cities and towns. Some travelers specifically mention using companies like Interbus and SAIS Autolinee for their journeys across the region.

For many users, train travel in Sicily is considered less reliable and slower compared to bus services. Issues such as crowded conditions and infrequent schedules are commonly reported, leading to a preference for buses over trains for intercity travel.

Travelers have called out the complexity and limitations of the public transport network in Sicily, especially for reaching smaller inland destinations or navigating routes that require multiple changes. The lack of direct routes is often highlighted.

Some users recommend considering private car hires or taxis for more complicated routes or when public transport is not feasible, although this can be more costly.

According to forum posts, some must-visit destinations between Palermo and Catania include Cefalù, known for its beautiful beaches and historical sites, and the Aeolian Islands, which are praised for their natural beauty and can be accessed via a day trip from Cefalù or Taormina.

Travelers have called out Agrigento and Piazza Armerina as key historical sites. Agrigento is famous for its Valley of the Temples, a UNESCO World Heritage site, while Piazza Armerina is renowned for the Villa Romana del Casale, known for its well-preserved mosaics.

Many users recommend visiting Ragusa for its stunning baroque architecture. Additionally, Taormina is a frequent favorite for its ancient Greek theater and picturesque views of Mount Etna and the sea.

For those interested in experiencing local life and cuisine, travelers suggest spending time in smaller towns like Modica and Noto, which are celebrated for their baroque architecture and vibrant street life.

Some travelers have recommended reading the terms and conditions closely before booking a rental car to avoid surprises. They also suggested taking photos and ensuring the car's condition is documented to avoid disputes during return. It's advisable to avoid companies that ask for a cash deposit or provide worn-out cars.

According to forum posts, it's crucial to double-check if your credit card's rental car insurance covers rentals in Italy, as some may exclude it. Even if your credit card covers damages, rental companies might not accept it directly, potentially requiring you to pay out of pocket and seek reimbursement later.

Travelers have called out the importance of being aware of ZTL (limited traffic zones), which are common in Italian cities, including Sicily. These zones are well-marked but require attention to avoid fines. Local rentals, although sometimes cheaper, may come with risks, and it's often recommended to stick with well-known rental agencies.

For many users, experiences with specific rental companies varied, with some reporting positive experiences with international brands and others facing challenges with local services. Websites like Independent Car Rental Reviews for Italy were mentioned as useful resources for checking reviews and experiences before making a decision.

According to forum posts, travelers can use the AST bus service to travel from Catania Airport to various destinations, including Siracusa. This service is noted for its affordability, costing around 9 Euros, and offers regular departures from a convenient location near the central area of Catania.

Some travelers have recommended booking private transfers instead of taxis for cost efficiency. Companies like New Travel Services, Sicily Life, and Sicily Limousine Services are frequently mentioned for prearranged transfers from Catania Airport to nearby towns such as Giardini Naxos.

In instances where the train service is unavailable, such as disruptions between Siracusa and Ragusa, Trenitalia provides substitute bus services. These buses depart from outside the Ragusa train station, offering a practical alternative for intercity travel.

For travelers seeking a balance between luxury and cost, UNA Capotaormina, mentioned by a forum user, is a recommended resort on the water with a pool, ideal for relaxation and shorter trips around Eastern Sicily. Additionally, The Grand Timeo and the Metropole in Taormina offer pools with stunning views and are well-regarded for their quality.

For large groups, such as a gathering of around 60 people, finding suitable accommodation can be challenging. A forum user inquired about options for an active trip that involves moving across different accommodations on the island. Although specific names were not provided, the post suggests organizing a structured itinerary that accommodates such a large group.

For long-term stays, places like Modica or Ragusa are recommended by users for their local charm and less touristy atmosphere. These locations offer a more authentic Sicilian experience, with possibilities for renting well-equipped apartments at reasonable prices, and are suitable for those interested in exploring local life and culture over an extended period.

According to forum posts, beaches are a popular choice for families in Sicily. The clear, shallow waters at some beaches make them suitable for children. Places like Cefalù and San Vito Lo Capo are frequently mentioned for their beautiful beaches that cater well to families.

Some travelers have recommended exploring the old town of Ortigia in Siracusa, which offers a picturesque setting with easy walks to restaurants and cultural sites, making it a suitable activity for families.

Etnaland, an amusement and water park, is highlighted as an excellent spot for children, particularly for keeping energetic toddlers entertained. Additionally, the opportunity to explore Mount Etna through activities like cable car rides is mentioned as an appealing adventure for older children.

Families also enjoy boat day trips around Sicily, with destinations like the Aeolian Islands being popular. These trips offer a mix of relaxation and adventure, suitable for families with teens.

According to forum posts, in Sicily, beaches are either privately managed with beach clubs that offer amenities such as umbrellas, sunbeds, bars, and restaurants, or public as spiaggia libera (free beach). Travelers have noted that private beach clubs neatly arrange their facilities up to the limits of their license.

Some travelers said that to identify a spiaggia libera, one should look for spaces between or outside the private beach club areas. These areas do not have the organized setup of umbrellas and chairs seen in private sections.

Travelers have called out that bringing personal beach equipment like umbrellas and chairs is generally permissible on free beaches. However, it's crucial to confirm local regulations as they can vary by location within Sicily.