Overnachtingshaven IJzendoorn is a national overnight harbor for inland shipping located east of the village of IJzendoorn on the Waal, at river kilometer 907. 8.

Opened in 1997, the harbor was converted from an old sand pit and is managed as a Rijkshaven (state harbor).

It has a capacity of 60 vessels, with floating jetties that rise and fall with the river's water level — a difference that can reach up to approximately ten meters between low and high water.

The harbor is particularly busy on weekends and is well regarded by professional skippers for the quality of its facilities. Pleasure craft are not excluded from the harbor but may cause inconvenience to commercial vessels when mooring at jetty 6.

The layout of the jetties can be unfavorable in strong southerly to southwesterly winds. A walking route along the Waalbandijk from the village to the harbor offers views of the river landscape and the moored ships.