Just off the coast near Mikro in South Pelion, this dive site offers a unique underwater experience centered around a narrow canyon formation.
Accessible only by boat, the “Great Canyon” stands out for its structure and requires a bit more attention compared to typical open-water Mediterranean dives.
Dive Overview
The highlight of the dive is a narrow underwater canyon with an entrance of approximately 1.5 to 2 meters wide.
Although it is not a cave, the tight passage creates a more enclosed environment that may feel restrictive to some divers.
The canyon itself is relatively shallow, making it accessible, but it requires good buoyancy control and awareness when passing through.
Entry & Conditions
This is a boat dive, with entry directly above the site.
- calm conditions are recommended
- minimal current in most cases
- visibility depends on weather but is generally good
Because of the canyon formation, divers should avoid entering in rough conditions.
What You’ll See
The canyon walls create an interesting underwater landscape with:
- narrow rock passages
- small cracks and formations
- light contrasts as sunlight enters the opening
Marine life is typical of the area, with small reef species and occasional octopus hiding within the rocks.
Important Considerations
The canyon entrance is the most critical part of the dive.
- opening width: ~1.5–2 meters
- requires controlled movement
- not suitable for divers uncomfortable in tight spaces
While it is not an overhead environment, divers should treat it with extra caution and proper positioning.
Depth Profile
- canyon depth: ~6–10 meters
- maximum depth: ~16–17 meters
This makes it suitable for a wide range of divers, provided they are comfortable with the structure.
Tips for Divers
- maintain good buoyancy before entering the canyon
- move slowly through the narrow section
- avoid stirring up sediment
- ideal for calm sea conditions
- Why This Dive Stands Out
Unlike typical open reef dives in Greece, this site offers a more technical feel without being a technical dive.
The narrow canyon creates a sense of exploration and requires attention, making it a memorable experience for divers looking for something different.
