Curtis Bridge Boat Ramp provides access to the lower Coralville Reservoir and is one of the few late-season ice-free areas on the reservoir due to its narrow channel.

The ramp is located at the end of Curtis Bridge Road (approximately 3/4 mile from Highway 965) and offers parking, though water level conditions can affect usability—when water is low, sandy bottom conditions may limit access.

This location is popular with fishermen and offers scenic views of the reservoir from a high bluff area above the ramp.