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Notable lake · Eastern Ontario, Ontario

Lac Onsac

Lac Onsac is a lake in Eastern Ontario, Ontario.

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Lac Onsac: 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 Lac Onsac

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 Lac Onsac — distance from nearby cities

    Coordinates: 47.81028, -76.82167. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Lac Onsac

    See everything within a day’s drive of Lac Onsac

    Other lakes, dams & reservoirs near Lac Onsac

    All lakes, dams & reservoirs in Ontario

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    Frequently asked

    Is Lac Onsac full? Are the gates open?

    No visitor has reported the water level status for Lac Onsac yet. Typical pattern: moderate; weekends busier. Busiest: Weekends and long holidays.

    What is the best time to visit Lac Onsac?

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

    What are the places to visit near Lac Onsac?

    Nearby: Dozois Reservoir (lake, 50 km), Cabonga Reservoir (lake, 70 km), Cabonga Reservoir (lake, 73 km), Lac Faillon (lake, 75 km), Lac Vaglio (lake, 1 km), Lac Tshen (lake, 1 km).

    Is Lac Onsac worth visiting?

    Lac Onsac is listed as a notable lake in Ontario on Spotwander.