Community dive-site guide with the 9m well shape, cave detail and 22m wall depth.
The well
Easy Nisyros wall with lionfish and big sponges.
Local operator required
The site is easiest to reach through Volcano Bubbles' Nisyros operation.
About The well
The Well is a volcanic-fault wall on Nisyros with lionfish, big sponges and a small cave at the entry point. It has easy access and is a good first dive when you want a simple wall with plenty of life.
Research Estimate At The well
Conservative baseline from public research. No community dives logged yet.
Where Is The well?
The well Planning Details
Depth range, seasonality, and planning context.
Reported Depth
9m - 22m
Depth Note
One community guide describes a 9m well shape and a wall that drops easily to about 22m.
Best Season
Year-round; the site is easiest when the water is settled.
Typical Conditions
Clear volcanic wall with a shallow well-like start, warm seepage and a small cave.
Safety & Access At The well
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Keep the small cave section conservative, stay within normal open-water limits and follow the local dive-center route.
Access Restrictions
The cave section should stay within normal open-water limits; follow local dive-center guidance and do not push into overhead space.
Legal Notes
Follow the local dive-center route around the volcanic fault and avoid overhead penetration beyond your training.
Local Intel For The well
Community notes to help plan your visit.
Scuba
Easy volcanic wall dive with lionfish, sponge growth and a small cave section.
Freedive
The shallow entry makes it tempting, but the wall and cave features are better suited to scuba.
Snorkel
Snorkeling is limited to the top of the site; the wall is better seen with scuba.
The well Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at The well.
Exposure Profile at The well
Directional shelter context for incoming swell.
Wildlife at The well
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At The well
Community dive logs and visit reports for this site.
No Dive Logs Yet
Be the first to log a dive at this spot and share your experience!
Dive Spot Log Averages At The well
Average conditions based on logged dives & visits.
The well Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
The well Guide - Sources and Updates
Last Updated
Research Sources
Dodecanese maritime tourism guide listing Volcano Bubbles and the local diving infrastructure.
Local dive-center site list describing The Well as the easiest-access and first-dive choice.
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