Good to know
Good to Know
- Freediving training in Dublin is centered on pool sessions in the city itself (at Markievicz Sports Centre), while depth training typically requires travel to Portroe Quarry (Tipperary) or coastal sites in Mayo—a day trip or weekend commitment from Dublin.
- AIDA certification often requires multiple sessions over weeks or months (students have up to 1 year to complete all requirements for their level), not just a single weekend, because different training disciplines (pool, depth, static) are spread across locations.
- You must bring your own wetsuit (minimum 5mm hooded), fins, face mask and snorkel; schools provide weights and weight belts.
- Freediving Ireland runs regular Thursday evening pool sessions (19:00-20:00)—good for regular practice without committing to a full course.
- Dublin Bay itself has accessible entry points (Forty Foot, Sandycove) for year-round open-water swimming and snorkeling, though most serious freediving training uses dedicated quarry and coastal sites.
- Highest safety standards are maintained with structured training, warm facilities, and professional instruction.
- Dublin-based training operates from central facilities (pool), but authentic open-water training and sea conditions require travel to western Ireland (Sligo, Kerry, Mayo, Tipperary) or Northern Ireland.
- Freediving courses are offered year-round with small group sizes emphasizing personalized safety and skill development.
Notable Sites Near Dublin
Markievicz Sports and Fitness Centre
- Type
- Pool training
- Depth
- 0.9-1.83m
- Details
- 25m, 6-lane pool used by Freediving Ireland for pool sessions and training. Changing rooms, toilets, showers, hair dryers, gym, and sauna available.
- Location
- Dublin 2
Forty Foot, Sandycove
- Type
- Open water access point
- Depth
- 6.1m (20 ft) at high tide
- Details
- Historic swimming/diving spot on Dublin Bay shoreline, accessible year-round for swimming and snorkeling. About 20 minutes from city center.
- Location
- Dublin Bay, southern tip at Sandycove
Certification Schools In City
Freediving Ireland (Freediving.ie)
- Location
- Headquartered in Dublin
- Pool Details
- 25m, 6 lanes, 0.9-1.83m depth
- Courses Offered
- AIDA 1 through AIDA 4, youth courses, pool freediving training and coaching
- Aida Affiliation
- Yes
- Molchanovs Affiliation
- No
- Pool Training Location
- Markievicz Sports and Fitness Centre, Dublin 2
- Notes
- Ireland's first AIDA-registered freediving school. Pool training on Thursdays 19:00-20:00. Depth training arranged at Portroe Quarry, Co. Tipperary (40+ meters) for courses. Small class sizes (max 4 students per course).
Emerald Freediving
- Location
- Based in Ireland, operates across the country
- Training Sites
- Uses Portroe Quarry, Co. Tipperary for depth training; course weekends focus on depth disciplines
- Courses Offered
- AIDA 1 through AIDA 4 Master level courses, coaching, fun dives
- Aida Affiliation
- Yes
- Molchanovs Affiliation
- No
- Notes
- Experienced instructors (Dave McGowan and Charlie Gray). Offers spearfishing courses alongside freediving. Weekend courses typically require multiple sessions over time to meet all AIDA discipline requirements.
Depth Training Sites Accessible From Dublin
Portroe Quarry
- Type
- Depth training and courses
- Depth
- 40+ meters
- Details
- Primary depth-training site used by both Freediving Ireland and Emerald Freediving for AIDA courses. No on-site facilities (changing rooms, showers, toilets); basic quarry setting.
- Location
- Co. Tipperary
- Distance From Dublin
- Approximately 1.5 hours by car
Achill Island
- Type
- Depth training
- Depth
- 10-30 meters
- Details
- Used by Freediving Ireland for depth and equalization coaching.
- Location
- Co. Mayo
Clare Island
- Type
- Depth training
- Depth
- 10-30 meters
- Details
- Used by Freediving Ireland for depth and equalization coaching. Shared accommodation available.
- Location
- Co. Mayo
Safety Culture And Community
- Size And Character
- The local freediving community is small and training-oriented. Freediving Association Ireland organizes quality training at Portroe Dive Centre on regular weekends throughout the summer, with lines and bottom weights provided on a purpose-built platform. Participation appears modest; social integration occurs mainly through formal courses and weekend training rather than a visible, established local scene within Dublin itself.
- Buddy System Conventions
- Freediving Ireland, headquartered in Dublin, is Ireland's first AIDA-registered Freediving school. The school emphasizes highest safety standards and ensures students remain comfortable and stress-free at all times for effective learning. The school certifies students under AIDA's prescribed standards, with a maximum of 4 students per course. Standard buddy diving protocols follow international norms—the one-up-one-down system is standard practice, with buddies assigned before dives and required to monitor each other throughout.
- Local Community Character
- Freediving in Dublin is part of a real but secondary activity within Ireland's broader diving and water-sports scene. Training operates from Dublin headquarters, but the primary school facility and open-water training sites are located outside the city. The Irish freediving community has produced notable safety professionals—Stephen Keenan (1977–2017), born in Glasnevin near Dublin, became a renowned safety diver and Chief of Safety at major freediving competitions—reflecting deep expertise, but this is not a destination primarily known for freediving in global consciousness. Freediving remains a niche, training-focused activity rather than a primary tourist or nomad draw to Dublin.
- Local Safety Infrastructure
- Freediving Ireland operates a pool facility in central Dublin (Townsend Street, Dublin 2) with a 25-meter, 6-lane pool offering pool freediving training and coaching. For open-water training, the school partners with Waterworld in Castlegregory, Co. Kerry, providing students with highest safety standards, warm training rooms, equipment hire, and accommodation. Shallow-water training sites include Portroe Quarry in Tipperary with depths of 40+ meters and Achill Island, Co. Mayo, with depths of 10-30 meters. No dedicated safety-diver coverage or rescue infrastructure is documented specifically operating out of Dublin itself for open-water freediving.
AI-generated estimateData refreshed September 2026
Sources cited for this category
These are the sources cited in this freediving research for this city. Individual figures may not each trace to one of them.
More About Dublin
Data last updated September 2026 · Verify anything important.