| personalswimming.nl | Personal Swimming | Training and lessons are available for open water swimming. | Swimming → Swimming Lessons 276 Education → Sports Education 247 | swimwear 345 swimming 850 course 14728 training 28133 | |
| nextgenerationlifeguards.nl | Next Generation Lifeguards | The training focuses on learning to rescue in open water. | Swimming → Swimming Lessons 276 | mdt 27 rescue brigade 57 youth 3126 video 6714 training 28133 | North-Brabant → Oss 2962 |
| swiminbalance.nl | Swim in Balance | The organization offers open water swimming opportunities, including events and locations in Zeeland. | Swimming → Swimming Lessons 276 Education → Sports Education 247 | triathlon 193 lesson 5154 course 14728 | Renkum → Oosterbeek 604 |
| duikschool-divers.nl | Duikvereniging Cetacea | After theoretical and practical lessons in the pool, participants can test their skills in open water. | Diving → Diving Courses 214 | diving certificate 13 group activity 84 diving course 115 swimming 850 | Gelderland → Brummen 789 |
| personalswimcoach.nl | Personal Swim Coach | Personal Swim Coach organizes open water swimming in Geestmerambacht, a fun way to practice swimming skills in a different environment. | Swimming → Swimming Lessons 276 | swimming 850 technique 2157 lesson 5154 training 28133 | Dijk en Waard → Koedijk 26 |
| duikschooloostvoorne.nl | Duikschool Oostvoorne | The school offers courses and lessons focused on swimming in open water. | Water Activity → Swimming 1402 Water Activity → Diving 505 | swimming school 65 certificate 1036 | Voorne aan Zee → Oostvoorne 260 |
| justkeepswimming.nl | Just Keep Swimming | Just Keep Swimming is a website dedicated to improving swimming safety and self-reliance in open water, particularly focusing on children and elementary schools. | Swimming → Swimming Training 10 | swimming 850 beach 3210 safety 5819 book 11396 child 11566 | |
| zwemcoachingbreda.nl | Zwemcoaching Breda | Zwemcoaching Breda specializes in training and preparation for open water swimming, such as the IJsselmeer crossing. | Swimming → Swimming Training 10 | swimming 850 course 14728 training 28133 event 45199 | Moerdijk → Zevenbergschen Hoek 669 |
| duikteamhoeksewaard.nl | Duikteam Hoeksche Waard | The club organizes dives in open water, often in the area of 's Gravendeel. | Diving → Diving Clubs 142 Diving → Diving Courses 214 | diving 459 pool 1532 instructor 3126 club 4225 course 14728 | Hoeksche Waard → 's-Gravendeel 200 |
| zwemkalender.nl | Zwemkalender | The site primarily focuses on open water swimming events. | Water Activity → Swimming 1402 | distance 270 date 1112 participation 1430 competition 4759 | |
| zwemstudiolinda.nl | Zwemstudio Linda | The studio provides specific lessons in open water, including the C in Zee and Envoz methods, helping learners feel comfortable in the water. | Swimming → Swimming Lessons 276 | swimming lesson 393 certificate 1036 method 1505 pool 1532 child 11566 | North-Brabant → Roosendaal 2677 |
| flexive.nl | Flexive | Open water swimming is a diverse training form offered by Flexive, targeting enthusiasts and triathletes. | Water Activity → Swimming 1402 Sports & Fitness → Sports Training 711 | beginner 24 stroke 51 private lesson 134 schedule 2624 | |