Blue Wall (San Andres)
Best time to dive
January to December; December to March; July to August; June to November
What you might see
- Grey reef sharkLikely
- Moray eelReliably seen
- Nurse sharkReliably seen
- Sea turtleLikely
Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.
Certification & difficulty
Technical - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - no
Safety notes
Depth beyond recreational limits, overhead/cave environment inside Grouper Palace, possible current on open wall
Permits & fees
Tarjeta de Turismo (San Andres tourist/environmental card): approx. COP $153,000 for non-resident visitors, paid at departure airport; no site-specific dive permit found
Permits and operators change - confirm before booking.
Location
Nearest hub: San Andres town
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

