Karahayıt

Overview

Karahayıt is a spa village in the Pamukkale area of Denizli, known for its red thermal water. Its main spring runs in every season, and the water and mud come out at 58 °C (136 °F). Where the water spreads over the ground, it leaves layers of red, green and white travertine. By contrast, up the road, the white terraces of Pamukkale & Hierapolis are made of the same kind of stone in another color.

Where Karahayıt lies

From Denizli, the main road runs 15 km (9 miles) to Pamukkale. There, a side road branches west and reaches the village after 7 km (4 miles). In 1990, Turkey declared the Pamukkale area a Special Environmental Protection Area. It takes in this village together with Pamukkale village, Akköy, Develi and Yeniköy.

Quick facts

• Good for: red travertine, a thermal hotel stay, a slow afternoon after Hierapolis
• Best combined with: Pamukkale and Hierapolis, Laodicea

The Red Springs of Karahayıt

Why the water runs red

Around Pamukkale, 17 hot springs rise at the foot of Çökelez Dağı, and their water builds the travertine. The springs of Karahayıt lie on the northwest side of the fault zone. Because their temperature and chemistry differ, they leave red stone instead of white. This is because the water is rich in iron, and as it settles, metal oxides stain the rock.

Red, green and white travertine

Around the main spring, the colored stone covers about 500 m² (5,400 square feet). Its layers turn red, green or white, depending on the oxides in the water.

Visiting Karahayıt

Thermal hotels in Karahayıt

Hotels, apart-hotels and pensions in Karahayıt offer the red water and the thermal mud to their guests. So the village suits a slow stay, while the village of Pamukkale suits an early walk on the white terraces. For our picks in both places, read our guide to the best hotels in Pamukkale.

How to reach Karahayıt

Minibuses run from the Denizli otogar (intercity bus station) to the village, and the public transport to Pamukkale continues here too. Also, from Denizli Çardak Airport, the city's door-to-door shuttle service lists Karahayıt among its drop-off areas. With us, Karahayıt is a short drive from the Pamukkale terraces.

Before you go

Pack swimwear, a towel and sandals if you plan to use a thermal pool. Day use of a pool depends on each hotel, so ask us to confirm before you go. For the valley as a whole, start with our Pamukkale guide.

Updated: October 27, 2026.

Seeing Karahayıt with Us

Would you like to see the white terraces and the red springs on the same day? Our Pamukkale and Karahayıt thermal day brings you to Hierapolis and the travertines in the morning. After lunch, your driver takes you to the red springs for an afternoon in a thermal pool. Bring a swimsuit for the red springs; your date is all we need.