Thessaloniki Ano Poli

When the great fire of 1917 erased most of old Thessaloniki, the flames never reached the top of the hill - so Ano Poli remains the city's memory: crooked lanes of timber-framed houses with sagging upper storeys, Ottoman fountains, sudden courtyards and cats administering everything. Along its crown run the Byzantine walls, and the Trigonio Tower opens the classic panorama - the whole city tumbling to the gulf, with Mount Olympus floating across the water on clear days. Hidden in the maze are heavyweights of the city's UNESCO-listed serial of Paleochristian and Byzantine monuments: little Osios David with its startling 5th-6th century mosaic of a beardless Christ, and the Vlatadon Monastery, still working, still keeping peacocks in its courtyard. Climb by bus or taxi, then surrender to gravity and drift downhill through the lanes toward the Rotunda and the city's cafe roar.

What you actually see

• The Trigonio Tower view - city, gulf and Olympus from the ramparts.
• Osios David - the beardless-Christ mosaic in a hidden chapel.
• Vlatadon Monastery - working Byzantine monastery with courtyard peacocks.
• The lanes themselves - timber houses, fountains and stair-street shortcuts.

When to go

Spring and autumn make the climb civilised; summer evenings are the local ritual, when the walls fill with people watching the sunset over the gulf. Clear winter days bring the sharpest Olympus views.

Honest expectations

The hill is genuinely steep - take the bus up and walk down, not the reverse, unless you enjoy penance. The churches keep irregular hours and expect modest dress; finding Osios David open is partly luck, entirely worth the retry.

Nearby

The Rotunda, the Arch of Galerius and the waterfront promenade to the White Tower.