Passantenhaven Driewegsluis sits on a quiet island in the river Linde, right on the border of Friesland and Overijssel, near the village of Nijetrijne.

The harbor occupies the point where the Lende and the Helomavaart cross, and a working lock remains on the island.

The surrounding landscape borders the nature areas Weerribben-Wieden and Rottige Meente, placing it along the popular boating route between Friesland and Giethoorn.

Managed by the municipality of Weststellingwerf, the marina was expanded in 2022 with floating pontoons that accommodate both small and large vessels, with capacity for around fifty boats.

Facilities include showers, toilets, shore power, water hookups, and a wastewater discharge point. A harbormaster is on duty during the season, and the site also offers camper pitches and a boat ramp.