Notable lake · Niagara Region, Ontario

Grimsby Harbour

Grimsby Harbour is a lake in Niagara Region, Ontario.

Grimsby Harbour: crowds and conditions

Typical pattern: moderate; weekends busier. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this lake: Full / gates open · Low water level · Entry closed.

Best time to visit Grimsby Harbour

Season: August to December when reservoirs are full and gates may open.

Busiest days: Weekends and long holidays.

Crowd: Moderate; weekends busier.

Typical week: Mon light · Tue light · Wed light · Thu light · Fri light · Sat busy · Sun busy.

How to reach Grimsby Harbour — distance from nearby cities

    Coordinates: 43.20249, -79.55129. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Grimsby Harbour

    See everything within a day’s drive of Grimsby Harbour

    Other lakes, dams & reservoirs near Grimsby Harbour

    All lakes, dams & reservoirs in Ontario

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    What is the best time to visit Grimsby Harbour?

    August to December when reservoirs are full and gates may open. Moderate; weekends busier.

    What are the places to visit near Grimsby Harbour?

    Nearby: West of Fifty Upper Cascade (waterfall, 10 km), West of Fifty Lower Falls (waterfall, 10 km), Promontory Falls (waterfall, 10 km), Lewis Road East Falls (attraction, 12 km), Vinemount East Falls (waterfall, 14 km), Vinemount West Falls (waterfall, 14 km).

    Is Grimsby Harbour worth visiting?

    Grimsby Harbour is listed as a notable lake in Ontario on Spotwander.