This dive site features a dramatic underwater volcanic landscape, a hallmark of Santorini diving. Divers can explore a steep wall dropping into the caldera, with unique lava formations and small swim-throughs. While large marine life is absent, the site offers interesting macro subjects and clear water.
House Reef
Volcanic drop-off with caverns and typical Mediterranean marine life.
Boat Access
15m Avg Depth
30m Max Depth
About this dive site
DivingFreedivingSnorkeling
Site Ratings
Big Marine Life Poor
Macro Marine Life Good
Landscape Quality Excellent
Water Visibility Very Good Viz
Brought to you by Santorini Dive Center
Plan Your Visit
wall divecavernswim-throughbeginner friendlyvolcanic topographymacro photographywide angle
Marine Life
Scorpionfish
Sponge
Honeycomb Grouper
Octopus
Snowflake Moray
Yellowtail Damselfish
Nudibranch
Sea Bream
Things to Note
Difficulty:
All levels
Manageable depths and mild currents make it suitable for training and all experience levels.
Hazards:
boat trafficdepth
Current Strength:
Mild
Nearby Dive Sites
Explore other dive sites in the area
Dramatic volcanic wall dive into Santorini's caldera, featuring unique lava formations, clear visibility, and fascinating macro life.