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Kızılırmak River

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The Kızılırmak is the longest river flowing entirely within the borders of Turkey, spanning a total length of approximately 1,355 kilometers. It originates in the eastern Anatolian highlands at Mount Kızıldağ in Sivas Province and empties into the Black Sea, forming a vast delta near the town of Bafra. Known in antiquity as the Halys, it famously marked the boundary between the Lydian and Median empires and later served as a significant administrative border. Its name, which translates to 'Red River,' is derived from the iron-rich silt and clay that colors its waters, particularly during periods of heavy rainfall and flooding. The river's drainage basin covers about 78,180 square kilometers, accounting for nearly ten percent of Turkey's total land area. Today, the river is a vital resource for the national economy, supporting large-scale hydroelectric projects like the Altınkaya and Hirfanlı dams and providing irrigation for fertile agricultural plains.
- Location: Turkey
- Nearby: Körfez (44 km)
Best time to visit & climate
The most pleasant time to visit is Jun, Jul, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 6 | 6 | 8 | 11 | 16 | 20 | 23 | 24 | 21 | 17 | 12 | 8 |
| Rain mm | 73 | 47 | 57 | 43 | 42 | 38 | 19 | 18 | 39 | 59 | 69 | 85 |
📋 Practical info
Geography
Facts
- The total length of the river is 1,355 kilometers.
- Its drainage basin covers approximately 78,180 square kilometers.
- The river flows through provinces including Sivas, Kayseri, and Kırşehir.
- The Altınkaya Dam has an installed capacity of 700 MW.
- The ancient name Halys means 'salt river' in Greek.
- The delta near Bafra is an internationally recognized Ramsar site.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Kızılırmak River (1)
Sights nearby
Frequently asked questions
What is special about the Kızılırmak?
Can you go boating there?
Is the surrounding area good for hiking?
What is nearby?
When should you visit the river?
Kızılırmak River: where is it located?
Kızılırmak River: when is the best time to visit?
Kızılırmak River: why is it worth visiting?







