Open Travel Guide
History of Düzce

Düzce History & Heritage Guide 2026

A historical companion to Düzce — what happened, where to stand, and what survives.

Düzce has 4+ historical sites covered in this guide, led by Konuralp Archaeological Site (Prusias ad Hypium), Roman Theatre at Konuralp and Düzce Museum. Each entry below includes the practical details — what it costs, when to go, and how to plan around it.

Düzce is a verdant province in northwestern Turkey's western Black Sea region, famed for its hazelnut orchards, rushing rivers, alpine forests, and the vast Efteni Lake wetland. Sandwiched between Istanbul and Ankara along the Trans-European Motorway (D-100), it offers whitewater rafting on the Melen River, mountain trekking toward Bolu's Yedigöller plateaus, and the culinary heritage of a region recognized as one of Turkey's great gastronomic belts.

Historical sites

Places where Düzce's past comes alive.

Historic

Konuralp Archaeological Site (Prusias ad Hypium)

Where: 6 km northeast of Düzce

Admission: Outdoor ruins: free; Museum: 50 TRY (~$1.50)

Historic

Roman Theatre at Konuralp

Where: 6 km northeast of Düzce

Admission: Free

Historic

Düzce Museum

Where: City centre

Admission: 30 TRY (~$0.90)

Historic

1999 Earthquake Memorial Park

Where: City centre

Admission: Free