Local Radazul page describing the site as advanced and noting common marine life.
Cueva de Radazul is a deep coastal cavern dive in Tenerife.
Cueva de Radazul is a deep coastal cavern dive in Tenerife.
Use a local guide for access, timing, and overhead-environment planning.
Cueva de Radazul is a deep coastal cavern dive in Tenerife with a steep rocky profile, a large overhead space, and marine life tucked into the walls and interior. The site is usually approached from the coast and suits divers who are already comfortable with depth, buoyancy control, and careful gas planning. On calmer days the entry is more manageable, but the cavern still calls for the same discipline you would use on any overhead dive.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
32m - 49m
Depth Note
A cliff is described at 32 m; the cavern entrance is in the deepest part at 49 m, with the cavern itself extending about 10 m in depth.
Best Season
Year-round
Typical Conditions
Steep coastal cavern profile, medium current, and generally clear water when Tenerife conditions are calm.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
This is an overhead-environment dive with a deep cavern entrance; gas planning and buoyancy discipline are important.
Access Restrictions
Coastal access is normal, but the site is best left to advanced divers who are comfortable around deep overhead terrain.
Community notes to help plan your visit.
Scuba Diving
A deep dive reaching around 49 m to access a large cavern entrance; the cavern extends roughly 10 m inside.
Freediving
Not a typical freedive target because the main feature is a deep overhead cavern.
Snorkeling
Only the shallow coastal water is relevant for snorkeling; the cavern itself is a scuba dive.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Local Radazul page describing the site as advanced and noting common marine life.
Independent Tenerife dive guide that describes the cavern and typical fish life.
Lists Cueva de Radazul with coastal access, medium current, high difficulty, year-round diving, and 10 to 30 meter visibility.
Know this site? Improve Spot Details.

Sheltered north-Tenerife shore dive with lava scenery.

Boat-access volcanic cave dive in Tenerife

El Coral de Garachico: deep wall with red coral.

Advanced volcanic tunnel dive off Garachico

Shore dive off Garachico’s pier with volcanic terrain and easy access.

Montaña Amarilla is a sheltered volcanic reef dive.