Watergate Marina is located on the north bank of the Mississippi River in Saint Paul, Minnesota, United States, upriver from the city's downtown area.

[1] Owned by the City of Saint Paul and operated via lease, the privately run, full-service marina has capacity for 160 ships and it charges fees for boat launches.

[4] The marina is located within Crosby Farm Regional Park and is accessed on land via Shepard Road, just west of Davern Avenue, in Saint Paul.

[3] The marina lies in the middle of the 6.7-mile (10.8 km), multi-use trail system connecting Hidden Falls to its east and to Crosby Farm to its west.

[7][8] In 2013, long-term plans by the City of Saint Paul called for redevelopment of the marina with an environmental education center and multi-use access points to the river.