

Best for intermediate divers, 6-15m, boat entry, mild current.
Blue Cave is a sea cave located in Greece, accessible via boat from Kas. The site is known for the way sunlight reflects through the water to create a glowing blue effect within the cavern. It is suitable for intermediate divers and offers a high-quality snorkelling experience. Depths range from 6 to 15 metres, with an average of 10 metres. Visibility varies between 10 and 40 metres, and currents are generally mild. Water temperatures fluctuate between 18C and 27C throughout the year. Due to the location, boat access is required to reach the cave, and visitors should be aware of potential surf conditions.
36.14800, 29.59700
The best time to visit is early in the morning when the sun is low and the sea is calm.
Accessible only by boat. The entrance is approximately one metre high above sea level, requiring passengers to lie flat in the boat to enter.
Recorded at this site
Depth
6-15m
Visibility
10-40m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
18-27°C
Current
Mild
Typical Dive
15 min
The site is rated for intermediate skill levels.
The depth ranges from 6 to 15 metres, with an average depth of 10 metres.
Yes, Blue Cave is highly rated for snorkelling, with a 5/5 rating.
No, the site is located 6100 metres from the shore and requires boat access.
Diving at Blue Cave (Meis/Kastellorizo) in Kastellorizo requires the following certifications: Advanced. Always dive within your training limits.
A 5mm wetsuit is recommended for diving at Blue Cave (Meis/Kastellorizo) in Kastellorizo. Water temperatures range from 18°C to 27°C.
Blue Cave (Meis/Kastellorizo) in Kastellorizo typically has mild currents that most divers can handle comfortably.
Visibility at Blue Cave (Meis/Kastellorizo) in Kastellorizo typically ranges from 10 metres to 40 metres. Conditions vary with weather, tides, and seasons.