Passantenhaven Arcen is a transient marina on the Maas, located in the village of Arcen in the municipality of Venlo. It is one of two municipal passantenhavens operated by Gemeente Venlo, the other being in Blerick.

Reservations for a berth are not possible here — moorings are available on a first-come, first-served basis. Note that the harbour is currently inaccessible until the end of December 2026 due to ongoing dike-reinforcement works in the area.