Botenstalling Zijldijk is a boat storage and marina facility located in Warmond, Zuid-Holland, situated along the Kagerplassen in the heart of the region's watersport area.

The surrounding landscape offers access to open water as well as nearby cities including Leiden, Alphen aan de Rijn, and Roelofarendsveen. The facility provides both indoor berths in covered sheds and outdoor storage on the grounds.

Services include polyester repairs and engine installation. Winter storage runs from 1 October to 1 April, with shorter periods also available. Visitor berths have good availability.