Jachthaven Juffermans is a well-maintained marina located on the Grote Sloot in South Holland, offering 75 open-air berths and 8 covered berths inside a boathouse equipped with remotely operated overhead doors.

Moorings accommodate vessels up to 18 meters in length, with easily navigable box berths. Both permanent and transient berths are available. The marina is family-run, with the owners living on-site, providing a high level of security and personal attention.

Facilities include toilets and showers (open during boating season), free water supply, paid electricity, ample parking, a boat shop, and a crane capable of lifting vessels up to 40 tons. The marina also offers professional boat painting services.