Located in Delaware County, Hartwick Marina offers boaters access to the scenic Maquoketa River. As a semi-private facility managed by the U.S. Geological Survey, it's a solid option for launching in the area. You'll want to check in advance about any current access policies or requirements, since semi-private ramps sometimes have specific rules or limited hours. The Maquoketa River is a beautiful stretch for a variety of water activities, so this spot puts you right where you need to be if you're planning to explore the waterway. It's worth a quick call ahead to confirm what amenities are available and what to expect when you arrive with your boat.
📍 Location
Address: 22198, 261st Street, Delaware County, Iowa, 52223, United States
County: Delaware County
Coordinates: 42.4107058, -91.36178444
View on Google Maps →🌊 Ramp Details
Body of Water: Maquoketa River
⏰ Access & Hours
Access Type: Semi-Private
Managed By: U.S. Geological Survey
🗺️ Location Map
Data source: USGS