Two plane trees stand at Subaşı village in Çatalca district of İstanbul, and the directorate states that they were there long before the village was founded. They were declared a natural monument by ministerial approval dated 7 February 1995, numbered 24, on 0.25 hectares.

The age recorded for the Subaşı-Havuzlar plane is 792 years. The species is oriental plane.

Stated capacity is five visitors. The site is on the old İstanbul-Kırklareli road.

Designated
7.02.1995Checked: September 13, 2026

Visiting hours

Visiting hours
08:00 - 20:00Checked: September 16, 2026

When to go

Climate
Across İstanbul as a whole, monthly mean temperatures run from 6.8 °C in January to 24.7 °C in August; the mean stays between 15 and 25 °C in May, June, July, August, September and October; rainfall is heaviest in December (99 mm) and lightest in July (22 mm). Long-term means for 1950-2025 from the Turkish State Meteorological Service (MGM).Checked: September 22, 2026