viewpoint
Blue Cave (Mavi Mağara)
A sea cave on the Diamond Peninsula where sunlight turns the water an intense electric blue.
Entry
Free
Duration
~30 min
Best time
Morning
Setting
Outdoor
Entry note: Reached only by boat from Ölüdeniz or Fethiye harbour; tour price varies.
The Mavi Mağara opens on the cliff coast west of Ölüdeniz, and boats nose inside when the sea is calm. Sunlight refracts through the entrance and lights the chamber turquoise — the effect lasts only minutes as clouds pass, which is part of the drama. Most visitors see it on a half-day Ölüdeniz boat tour alongside Butterfly Valley or coves nearby.
“For the sudden blue glow inside a cliff cave — a five-minute spectacle worth the boat ride.”
Local tip
Sit toward the bow on calm days; captains time entry for mid-morning light when the interior is brightest.
Accessibility
Boat entry only; must transfer from vessel into cave opening.
Good to know
- Is Blue Cave (Mavi Mağara) free to visit?
- Free. Reached only by boat from Ölüdeniz or Fethiye harbour; tour price varies.
- How long should you spend at Blue Cave (Mavi Mağara)?
- ~30 min
- When is the best time to visit Blue Cave (Mavi Mağara)?
- Morning
- Is Blue Cave (Mavi Mağara) wheelchair accessible?
- Boat entry only; must transfer from vessel into cave opening.
