IJsseldelta Marina is a full-service marina located on the Apeldoorns Kanaal at Geldersedijk 20 in Hattem, a historic Hanseatic town in Gelderland. It is open year-round and welcomes both resident berth holders and visiting boaters.

Incoming vessels can contact the harbourmaster on VHF channel 31 or by phone; the harbourmaster is present on the dock to assign berths and assist with lines. Facilities include shore power, water, showers, toilets, and Wi-Fi.

The marina also accommodates motorhomes and is well situated for exploring the surrounding area, with Hattem's town centre reachable on foot and good cycling routes toward the Veluwe and Zwolle nearby.