- COST
- USD/person
- DURATION
- 7 hours
- MIN/MAX GROUP SIZE
- 2-12
- DIFFICULTY
- 1 <2> 3 4 5

Aydos Biodiversity Walk: Protecting an Endemic Snowdrop
Discover the natural wonders of Istanbul on this winter biodiversity walk, perfect for nature enthusiasts, solo travelers, and couples, available in January and February. Journey with an expert guide to Aydos Hill, ascend to its 505-meter summit, and observe rare endemic species including the Galanthus plicatus subsp. byzantium snowdrop and Crocus istanbulensis, gaining insight into local conservation efforts.

Aydos Hill
to be assigned…
Sustainability Note!
This experience is strictly focused on “Leave No Trace” principles to protect Istanbul’s most fragile endemic species. Our goal is to foster ecological awareness while ensuring the survival of rare flora.
To help make the visit sustainable, please:
Accessibility Note
What is the itinerary like?
What is the best time for this tour?
This tour is exclusively available in February, as this is the only time the endemic Istanbul snowdrop and Crocus istanbulensis are in bloom. The cold winter air provides the necessary conditions for these rare flowers to emerge, making this a truly seasonal and fleeting natural event.
Who would love this tour?
This walk is ideal for nature enthusiasts, botanists, solo travelers, and couples who prefer quiet, contemplative outdoor experiences. If you are passionate about biodiversity, conservation, or macro-photography, this specialized journey into Istanbul’s “green lungs” will be a highlight of your winter.
What to bring?
How do we meet?
To be assigned… Please find your guide carrying the Hike’n Sail sign.
