A marvellous place where you stroll between beautiful, historic buildings (containing the brand-new museum PARCUM).

While exploring the historic Ano Poli, the Old City or Upper Town, you will stumble upon the old city wall and the Heptapyrgion. It is a Byzantine and Ottoman-era fortress. You can pay to see the renovated interior part, which used to serve as a prison from 1890 to 1990. Enjoy your urban hike up to the monument, check out the panoramic views and sip a frappe in one of the charming cafes in the area. Also known as Edy Kulѐ or Eptapirgio, 'Seven Towers', is a medieval fortress with towers in the northeastern part of Thessaloniki. Despite its name, the fortress has ten towers. The fortress was built in the IX century, and some parts of it were built later. Like the White Tower, it was used as a prison from the late 19th century until 1978.

The mythical Mount Olympus can be seen on the horizon from the waterfront in Thessaloniki. Many visitors choose to spend a day on a trip to the ancient Dion and Mount Olympus. You'll see the Dion Archaeological Park with city ruins dating from the 6th century BC and the most important spot in Greek mythology itself. If you're looking to go on a hike, there are guides that will take you along Enipeas Gorge in the foothills of Mount Olympus with spectacular waterfalls, numerous endemic species and picnic opportunities.

Alfonsino Castle, also known as Red Castle, is located on the Island of St. Andrew, at the port of Brindisi. This fortification dates back to 1481 and it was completed in 1492 by Ferdinand I of Aragon. It was built in defence of the city from possible sea attacks.