

Best for advanced divers, 25-32m, shore entry, mild current.
Montola is a freshwater cave dive located in Finnish Lakeland, offering a technical overhead environment for advanced divers. The site features depths ranging from 25 to 32 metres, with an average depth of 48 metres. Divers enter from the shore to navigate the cave, where visibility fluctuates significantly between 1 and 15 metres. Conditions include a mild current and a constant water temperature of 4°C at depth, though surface temperatures can reach 21°C. Due to the restricted passages and potential for low visibility, redundant lighting and precise buoyancy control are essential. Air fills are available on-site, though divers should confirm availability in advance.
62.16260, 27.30680
Air fills are available on site, but confirm availability in advance for remote Finnish Lakeland logistics. Bring redundant lighting rated for the full planned dive time, as low visibility inside the cave makes a light failure a serious emergency.
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Depth
25-32m
Visibility
1-15m
Skill Level
Advanced
Entry
Shore
Current
Mild
Typical Dive
70 min
No nearby dive sites found within 50km.
No, this site is for advanced divers only and requires cave and technical certification to enter the overhead environment.
The site reaches depths of 25 to 32 metres, with an average depth of 48 metres.
Montola is a shore-entry dive site.
Hazards include cold water temperatures, deep depths, entanglement risks, low visibility, and the overhead environment.
Divers must bring redundant lighting rated for the full planned dive time and appropriate thermal protection for cold water.
Diving at Montola in Virtasalmi requires the following certifications: Cave, Technical. Always dive within your training limits.
Montola in Virtasalmi typically has mild currents that most divers can handle comfortably.
Visibility at Montola in Virtasalmi typically ranges from 1 metres to 15 metres. Conditions vary with weather, tides, and seasons.