Marina Kaap Hoorn is a small marina situated on the eastern side of the center of Hoorn, on the Hoornsche Hop — a popular sailing area on the Markermeer and IJsselmeer.

With approximately 145 berths of various sizes, it serves as a convenient access point for watersport enthusiasts exploring these inland waters. A boat ramp is also available on site.

The marina aims to be more than a simple boat park, combining moorings with commercial facilities in a natural, small-scale setting. Alongside the water, visitors will find a beach bar and restaurant called Oranje Buiten, a small beach, and a large lawn.

A supermarket is located nearby, and the park of Hoorn borders the marina, offering a pleasant walk of roughly 15 minutes into the historic town center.