Las Grietas

Type:

Scuba Diving

Entry:Unknown

Difficulty:Intermediate

Tags:

Wall

About This Dive Spot

A coastal dive running parallel to shore, made up of multiple rock slabs oriented east–west. Depth ranges from about 14 m down to 30 m, with several merchant anchors present on the bottom. The site is described as having schools of fish and a mix of invertebrate and cephalopod life, including nudibranchs, octopus and cuttlefish, along with larger residents such as conger eels and spider crabs.

Planning details

Reported depth and seasonality.

Reported depth

14m - 30m

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Entanglement risk

Safety notes

Anchors on the seabed may present snagging hazards for hoses and lines.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Minimum depth is around 14 m with a maximum of about 30 m, over multiple rocky slabs.

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Spots Near Las Grietas

📍 0.4 km

El Colector

Not Set

El Colector is a shore dive site located at coordinates 43.337000, -1.952900. The site features a variety of marine life and underwater structures that divers can explore. The depth ranges from shallow areas suitable for beginners to deeper sections that may appeal to more experienced divers. Visibility can vary, and divers should be prepared for changing conditions. The site is known for its unique underwater features, making it an interesting location for divers looking to observe local marine biodiversity.

📍 0.6 km

Las Langostas

Not Set

A deep dive at the base of Mount Ulia featuring a vertical wall that drops along the north face. The dive starts around 20 m and descends to about 40 m. The site is known for frequent lobster sightings and a mix of schooling fish and varied invertebrate and cephalopod life along the wall.

📍 1.0 km

Cala Illurgieta

Not Set

Dive along a westeast oriented slab that forms part of the closure of the cove. The dive begins on top of the slab around 810 m and follows it down to where it ends on a sandy bottom around 2224 m.

📍 1.2 km

Pikatxilla

Not Set

Dive site featuring a large east–west wall and a shallow ridge. The ridge sits around 3–5 m and drops steeply on the north face. Depth increases to roughly 30–32 m on the north side, while the south face is slightly shallower, descending to about 25–26 m.

📍 1.7 km

Gran Cañon

Not Set

Gran Cañon lies in a ravine created by two plates running parallel to the coast, oriented east to west. The upper part of the plates is around 12 m, dropping to about 22 m at the lower part of the ravine. Divers can expect schooling fish and a variety of reef life, with frequent sightings of nudibranchs, octopus, cuttlefish, moray eels, and crabs.

📍 1.9 km

Ondartxo

Not Set

Ondartxo is a shore entry dive site located at coordinates 43.336700, -1.939300. The dive site features a variety of marine life and underwater structures. Divers can expect to explore depths that vary, providing opportunities to observe different species and habitats. The site is suitable for scuba diving, with conditions that may vary depending on the weather and tides. It is important for divers to be aware of local conditions before diving.

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Frequently Asked Questions

What's the best entry point at Las Grietas?

Entry at Las Grietas is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Las Grietas?

Optimal conditions at Las Grietas depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Las Grietas?

Depth and visibility information for Las Grietas can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Las Grietas?

When diving Las Grietas, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.