Pasaia port-town context for access.
Shallow ridge dive with a tunnel and abundant small life.
Shallow ridge dive with a tunnel and abundant small life.
The boat approach and tunnel are manageable only in calm conditions, so local operator support is the practical way to dive it.
Bantxa del Este is a shallow ridge at the entrance to Pasaia, with an east-west profile, a tunnel through the shallows, and two very different faces. The north side drops onto gravel and boulders while the south side stays on slabs and rocky ledges, with nudibranchs, conger eels, spider crabs, and other small life throughout the ridge.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 26m
Depth Note
Shallow crest around 5m, a north face dropping to 26m, and a south face of slabs parallel to the coast.
Typical Conditions
Shallow ridge with a tunnel, a stepped north wall, and a slabby south face; best in low-swell conditions.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Do not force the tunnel in swell, keep clear of boat traffic at the port entrance, and watch buoyancy around the rocky steps.
Community notes to help plan your visit.
Access
Boat access is awkward at the port entrance, so local operators time the entry for calm conditions and use the anchor line and tunnel when possible.
Aquatic Life
Expect nudibranchs, planarians, gobies, blennies, spider crabs, conger eels, mosaic rays, cuttlefish, bogas, muxarras, and lobsters.
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
Pasaia port-town context for access.
Local dive-program and boat-trip context.
Know this site? Improve Spot Details.

Sheltered cove dive with sand, rock, and wreck remnants.

Cañonero el Tajo: boat wreck-and-wall dive at Pasaia.

Sheltered Pasaia port-mouth boat dive with slabs, anchors, and rich marine life.

Port-entrance ridge dive with an underwater tower marker.

Las Piramides: shallow slab dive with lots of small life.

La Redonda is a rocky Cantabrian boat dive with a cave and cargo remains.