Here are the top 25 things to see and do in Northern Greece:

Northern Greece is a diverse region, offering a blend of historical, natural, and culinary attractions.

Historic Sites:

1. Thessaloniki: Visit the White Tower and Rotunda.

2. Vergina: Explore the Royal Tombs of Aigai.

3. Philippi: Discover ancient ruins and a Roman theater.

4. Pella: Birthplace of Alexander the Great.

5. Vergina: Explore the Royal Tombs of Aigai.

Beaches: 6. Halkidiki: Enjoy pristine beaches on the peninsula.

1. Kavala: Swim at Rapsani Beach.

2. Thassos: Relax on Golden Beach.

3. Mount Athos: Marvel at untouched beaches (men only).

Hiking: 10. Mount Olympus: Conquer the mythical mountain.

1. Vikos Gorge: Hike through the stunning canyon.

2. Pindus National Park: Explore alpine landscapes.

3. Meteora: Hike to monasteries atop rock pillars.

Caves: 14. Petralona Cave: Admire stalactites and fossils.

1. Dragon Cave: Enter a striking underground world.

2. Polyfyto Cave: Visit a unique multi-level cave.

Wine Tastings: 17. Naoussa: Sip wine in this renowned wine region.

1. Amyntaio: Enjoy Macedonian wine.

2. Drama: Taste wines in the Drama wine region.

More Attractions: 20. Ioannina: Explore the old town and Lake Pamvotida.

1. Aristotle's Park: Visit in Stagira, Aristotle's birthplace.

2. Alistrati Cave: Explore one of Greece's most massive caves.

3. Edessa Waterfalls: Witness the "city of waters."

4. Byzantine Monasteries: See historic monasteries in Meteora.

5. Kastoria: Discover the "City of the Fur Traders."

Northern Greece's rich history, scenic beauty, and excellent wine culture make it an enticing destination for travelers seeking diverse experiences.