Oosterbeeks Rijnoever is a family campsite and small marina situated directly on the bank of the Neder-Rijn in Oosterbeek, Gelderland, close to Arnhem.

The site occupies the river's floodplains, with woodland and hills behind and views across the water toward the Betuwe on the opposite shore.

The campsite offers around 60 pitches for tents, caravans, and motorhomes, plus alternative accommodation in a gipsy wagon, retro caravan, or a small boat ashore.

Sandy river beaches provide swimming spots, and watersports enthusiasts can sail, waterski, paddleboard, and canoe. The adjacent marina has two floating jetties moored between the river groynes, accommodating sailing and motor boats up to 6.

5 metres, as well as smaller rowing and fishing boats. A trailer slipway is available for launching and hauling out. The site also serves as home base for watersport association Peter Hensen and the sea cadet corps "Willem Ruys" Arnhem.