Watersportcentrum Maasbommel is a friendly marina of around 350 berths situated in the water-sports and recreation area De Gouden Ham, between the villages of Appeltern and Maasbommel.

De Gouden Ham covers roughly 400 hectares — about 250 of which is open water — with a direct connection to the Maas. A 9 km/h speed limit applies within the lake area, while a faster channel is available on the Maas itself.

The centre holds a Blue Flag award and is HISWA-certified. On-site facilities include a boat lift, an indoor maintenance hall, and outdoor storage. A restaurant operates at the marina, and the centre regularly organises events, training sessions, and courses.

Several additional restaurants and points of interest are found in the immediate surroundings.