Jachthaven Valkenburg is a marina located on the Nieuwe haven in Arnhem. It serves as a waterside access point offering berths for visiting and permanent boat moorings.

The facility combines a working harbour with leisure amenities, including a restaurant, bar, and beach lounge area. Free parking is available on site.

The marina also accommodates camper vans, making it a practical stop for both water-based and land-based travellers exploring the Arnhem area.