Operator page with boat-dive access, depth, cave, and marine-life detail.
Portillo
Advanced Tenerife volcanic reef dive with a deeper cave section.
About Portillo
Portillo is an advanced volcanic reef dive on Tenerife where a shallow reef top drops onto sand and then into a cave entry at depth. The appeal is the volcanic terrain rather than easy access: it is a guided, deeper dive that rewards control, buoyancy, and comfort in overhead space. Treat it as a deliberate advanced profile, not a casual reef pass, and plan for the deeper cave section only when conditions and your training line up.
Where Is Portillo?
Portillo Planning Details
Depth range, seasonality, and planning context.
Reported Depth
15m - 38m
Depth Note
The reef top sits around 15 m, the cave entry is around 32 m, and the operator lists a deeper maximum around 38 m.
Typical Conditions
Boat access, a volcanic reef top, deeper sand, and a cave section with multiple entrances and exits.
Safety & Access At Portillo
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
The cave is an overhead section, so this is only for divers comfortable with depth, buoyancy, and gas planning.
Access Restrictions
Boat-diving profile with advanced qualification expectations; do not treat it as a casual reef dive.
Local Intel For Portillo
Community notes to help plan your visit.
Scuba
Good buoyancy and overhead-environment comfort matter more than relaxed cruising.
Portillo Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Portillo.
Exposure Profile at Portillo
Directional shelter context for incoming swell.
Recent Logged Visits At Portillo
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Portillo
Average conditions based on logged dives & visits.
Portillo Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Portillo Guide - Sources and Updates
Last Updated
Research Sources
Boat-dive site page with the Portillo route, depth band, and advanced-diver framing.
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