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Tonka Bay Marina Boat Ramp

Tonka Bay Marina Boat Ramp offers semi-private access to Echo Bay in Hennepin County, located at 273 Tonka Bay Road. The facility is managed by the U. S.

Geological Survey and includes a ship's store with weekday hours (M-F, 9am–4:30pm) and extended summer dry stack hours, plus a gas dock for boater convenience.


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