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Notable lake · Niobrara, Wyoming

Thomas Dam

Thomas Dam is a lake in Niobrara, Wyoming.

Thomas Dam: 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 Thomas Dam

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 Thomas Dam — distance from nearby cities

    Coordinates: 42.89330, -104.16216. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Thomas Dam

    See everything within a day’s drive of Thomas Dam

    Other lakes, dams & reservoirs near Thomas Dam

    All lakes, dams & reservoirs in Wyoming

    Map data © OpenStreetMap contributors (ODbL) · © GeoNames (CC BY 4.0)

    Frequently asked

    Is Thomas Dam full? Are the gates open?

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

    What is the best time to visit Thomas Dam?

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

    What are the places to visit near Thomas Dam?

    Nearby: Sowbelly Canyon (viewpoint, 39 km), Oglala National Grassland (sanctuary, 46 km), Hudson-Meng Bison Kill (fort, 58 km), Toadstool Geologic Park (sanctuary, 59 km), Soldier Creek Wilderness (sanctuary, 63 km), Swanski Rock (viewpoint, 2 km).

    Is Thomas Dam worth visiting?

    Thomas Dam is listed as a notable lake in Wyoming on Spotwander.