Trintelhafen is a sheltered lagoon spot located on the Afsluitdijk barrier in the Netherlands, positioned between the Markermeer and Ijsselmeer lakes. The lagoon faces east with water on the eastern side, protected by extensive dikes and breakwater infrastructure. This is a shallow inland water spot characterized by marina facilities, moored boats, and jetty structures that define the launch and riding areas. The confined lagoon setting provides protection from major swell but limits wind fetch significantly. Side-shore winds from the north are ideal for this orientation. With average wind speeds of only 10.5 knots and low wind reliability at 33%, this spot is marginal for consistent kitesurfing sessions. Best suited for beginners and intermediate riders seeking protected, flat-water conditions during rare strong wind windows. Water temperature averages 11.3°C, requiring thermal protection. Kiters should be aware of shallow depths, marina traffic, and numerous obstacles including breakwaters and moored vessels. The spot functions as a training ground rather than a destination for challenging conditions. Local knowledge of navigation channels and facility access is important.