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Agkistro Thermal Baths (Byzantine Hammam)

A stone bath in Agkistro, beside the Bulgarian border north of Sidirokastro, that the operator dates to 950 AD and calls the oldest in Greece, with seven newer pools alongside it. Spring water at up to 37.5 °C pours from spouts into each pool, and every pool is taken privately for 30 or 60 minutes.

WhatThermal bath, AgkistroGreeceNatural thermal water
WhenOpen all yearPools up to 37.5 °C
Getting there Car
CostΒυζαντινό, 30′ (Byzantine bath, 30 minutes)€8As of Oct 2026
AccessAll eight pools are private: you take one alone, with family or with your own group.

Getting in

Parking
Parking at the baths and the hotel beside them
Address
Agkistro, Municipality of Sintiki, Serres

Entry, hours and rules

Entry
  • Βυζαντινό, 30′ (Byzantine bath, 30 minutes) (Per person)€8
  • Βυζαντινό, 60′ (Byzantine bath, 60 minutes) (Per person)€14
  • Νο1 to Νο7, 30′ (pools 1 to 7, 30 minutes) (Per person)€7
  • Νο1 to Νο7, 60′ (pools 1 to 7, 60 minutes) (Per person)€12
  • Παιδιά έως 12 ετών (children up to 12) (Per person)€5
  • Έφηβοι 13-18 ετών (teenagers 13 to 18) (Per person)€5
  • Α.Μ.Ε.Α. με επίδειξη της κάρτας (disabled visitors, on showing the card) (Per person)€5
  • Γκρουπ, λεωφορεία, για μισή ώρα (coach groups, half an hour) (Per person)€7.50
Hours
  • Monclosed
  • Tueclosed
  • Wedclosed
  • Thuclosed
  • Friclosed
  • Satclosed
  • Sunclosed
Swimwear and rules
Not known yet. Official site · Know it? Tell us
Children
No minimum age stated. Children up to 12 and teenagers 13 to 18 pay 5 EUR.
Tickets
Day ticket, no time slot
Official site
hamamagistro.gr
Facilities
Parking

About Agkistro Thermal Baths (Byzantine Hammam)

The old bath is a stone room under a dome, with small openings in the dome and thick steam in the dim light. Hot water pours under pressure from a spout into a round mosaic basin, and there is a marble ledge to sit on and sweat. The municipality says the building took on strong Ottoman influences in its architecture. The water is classed as a low-mineral, hypotonic spring water carrying sodium, calcium, potassium, magnesium and iron, and the spa says bathers use it for arthritis, rheumatism, sciatica and skin complaints.