Zeil- en Motorbootvereniging Jason Marina

ZM Jason is a yacht club and marina sitting on the Nieuwe Haven in Arnhem, Gelderland, run by a member society that keeps the jetties in shape and ensures a harbour master is on hand. It has a real club feel to it — this is an active sailing and motorboat association, not just a place to tie up. From here you're well-placed to explore Arnhem itself, a city with serious WWII history and easy access into the Dutch river landscape of the Gelderland region.