Marina De Merenburger sits on the Meerburger Wetering in Leidschendam and accommodates around 100 boats with a maximum length of 8 meters and a maximum air draft of 1. 55–1. 60 m. Berths are available on seasonal or annual basis.

The marina serves as a practical launching point for exploring the wider Dutch waterway network. The recreation area Vlietland is just 900 meters away, while Leiden's city center is roughly an hour by water.

The Kagerplassen (De Kaag) and The Hague can each be reached in about 1. 5 hours, and onward connections via the Rijnschiekanaal (De Vliet) open up routes across the Netherlands.

Beyond moorings, De Merenburger offers boat, canoe, and SUP board rental, a small campsite, and boat-trailer rental, making it a versatile base for day-trippers and overnight visitors alike.