Paterswoldsemeer is a lake situated on the border of the provinces of Groningen and Drenthe in the northern Netherlands, lying along the road between Haren and Eelde. The lake is well known to locals as a recreational destination and draws paddlers, sailors, swimmers, and anglers throughout the warmer months.

For paddlers, the lake offers a varied experience, with both open water stretches and narrower, greener passages that reward exploration. Canoes and kayaks can be hired at Jachthaven Zuidwesthoek, a marina located on the southwestern corner of the lake near Haren. From the lake, paddlers can extend their trips outward into the broader Groningen waterway network, with routes reportedly reaching as far as Winsum and the Wadden Sea mudflats, making it a practical starting point for longer touring itineraries.

The southern shore hosts the recreational area known as de Lijte, referred to locally as Haren's surf beach. This area includes a small sandy beach, a swimming jetty, and lawn space, and serves as a natural gathering point with multiple catering establishments situated directly on the waterfront. A marina is also present on the lake, indicating regular sailing and motorboat traffic that paddlers should be aware of when on open water.

The surrounding landscape is characterized by natural green corridors and open water, with a Helper Windmill among the notable landmarks in the vicinity. The area is also popular with cyclists and hikers, with an extensive network of paths running around the lake and into the broader region.

The best time to visit for water-based activities is during the summer months of June through August, when conditions are most favorable. Spring and autumn offer quieter conditions on the water with reduced recreational traffic. The lake's accessibility and the availability of rental equipment at Jachthaven Zuidwesthoek make it approachable for paddlers who do not bring their own craft.