Berowra Waters Boat Ramp, also known locally as the Dust Hole Boat Ramp, is a well-used public launch site situated within the marina precinct at Berowra Waters, a scenic outer suburb in northern Sydney.

Set against the Muogamarra Nature Reserve and Berowra Creek, the ramp provides direct access to the Hawkesbury River and connecting waterways including Cowan Creek and Pittwater, making it a popular departure point for boating, fishing, kayaking, and crabbing.

Two concrete ramps serve the area. The primary ramp, located within the marina car park, features dual lanes and a pontoon suited to busier periods. A second single-lane ramp without a pontoon sits on Bay Road and offers reliable alternative access.

Both surfaces are in good condition. The site is a convenient starting point for paddlers heading along Berowra Creek toward destinations such as Twin Beaches.