Itinerary for 3 day trip to Sicily

Here's an ideal itinerary for 3 days in Sicily that meets all your constraints:

Day 1:

Rent a car at Palermo Airport and drive to , which is about an hour and a half away.
Spend the morning exploring 's historic center, which is full of beautiful Baroque architecture and narrow streets.
For lunch, head to the nearby town of , which is perched on a hilltop and offers stunning views of the surrounding countryside. There are plenty of romantic restaurants here to choose from.
In the afternoon, drive to the nearby town of , which is famous for its wine. Take a tour of one of the local wineries and sample some of the region's best wines.
End the day by watching the sunset at the nearby beach of Lido Signorino, which is known for its crystal-clear waters and romantic atmosphere.

Day 2:

Start the day by driving to the nearby town of , which is known for its beautiful beaches and crystal-clear waters. Spend the morning lounging on the beach and soaking up the sun.
For lunch, head to the nearby town of , which is known for its fresh seafood. There are plenty of romantic restaurants here to choose from.
In the afternoon, drive to the nearby town of , which is known for its stunning natural beauty. Take a walk through the nearby nature reserve and admire the rugged coastline and crystal-clear waters.
End the day by watching the sunset at the nearby beach of Cala Rossa, which is known for its secluded cove and romantic atmosphere.

Day 3:

Start the day by driving to the nearby town of , which is known for its beautiful beaches and historic center. Spend the morning exploring the town's narrow streets and admiring the beautiful architecture.
For lunch, head to the nearby town of , which is known for its ceramics. There are plenty of romantic restaurants here to choose from.
In the afternoon, drive to the nearby town of , which is known for its stunning views of Mount Etna and the surrounding countryside. Take a walk through the town's historic center and admire the beautiful architecture.
End the day by watching the sunset at the nearby beach of Isola Bella, which is known for its crystal-clear waters and romantic atmosphere.

I hope this itinerary helps you plan your trip to Sicily! Let me know if you have any other questions or if there's anything else I can help you with.