Passantenhaven Munnikezijl — also known as Passantenhaven 't Eiland — is a small transit marina located in the village of Munnekezijl, near the 18th-century sluice complex known as De Schans.

It sits along the Binnensluis on the northern side of De Schans, offering straightforward access to the Munnekezijlsterried, a waterway that marks the border between Friesland and Groningen.

The route connects the village to Zoutkamperril, and the Lauwersmeer is close by. Rather than a full-service marina, the facility is essentially a series of moorings without guaranteed basic amenities such as showers, toilets, or electricity.

The surrounding area is well regarded for its scenic character and offers opportunities for walking and water recreation.