This room is named after "De Keersluis", this bridge connects Munnekezijl with Friesland - Groningen. This emergency dyke is 44 meters long (!) and was built in 1882.

At the rear of the church is a central entrance leading to the "De Keersluis" room via the stairs. This space is equipped with a seating area with a box spring, and in the rear facade there is a window frame providing access to a small balcony facing southwest. Of course, you can also make use of the terrace on the south side of the church.

The separate bathroom has a walk-in shower, sink and toilet. Bath towels are provided.

Breakfast is included in this room. Bicycles can be stored at the rear.