Jachthaven Cnossen Leekstermeer is a marina, watersports centre, and campsite situated directly on the Leekstermeer, less than twenty minutes by car from Groningen.

Its position on through waterways makes it a convenient departure point for boating trips toward the Frisian lakes, the Wadden coast, and the city of Groningen.

The facility offers an extensive fleet of canoes, sailing boats, motorboats, rowing boats, and electric whisper boats, along with windsurfing and sailing schools. The surrounding area is a nature reserve with opportunities for walking and cycling.

Kayakers paddling the Leekstermeer circuit also list Cnossen as one of the local rental and access options along that 25 km round-trip route.