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Notable lake · Gwynedd, Wales

Llyn Ddu

Llyn Ddu is a lake in Gwynedd, Wales.

Llyn Ddu: 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 Llyn Ddu

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 Llyn Ddu — distance from nearby cities

    Coordinates: 52.88670, -3.99739. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Llyn Ddu

    See everything within a day’s drive of Llyn Ddu

    Other lakes, dams & reservoirs near Llyn Ddu

    All lakes, dams & reservoirs in Wales

    Map data © OpenStreetMap contributors (ODbL) · Wikidata (CC0)

    Frequently asked

    Is Llyn Ddu full? Are the gates open?

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

    What is the best time to visit Llyn Ddu?

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

    What are the places to visit near Llyn Ddu?

    Nearby: Moel Ysgyfarnogod (viewpoint, 1 km), Foel Penolau (viewpoint, 1 km), Bryn Cader Faner (fort, 2 km), Ceunant Llennyrch National Nature Reserve (sanctuary, 5 km), Rhinog Fawr (viewpoint, 6 km), Tomen Y Mur Roman Fort (fort, 8 km).

    Is Llyn Ddu worth visiting?

    Llyn Ddu is listed as a notable lake in Wales on Spotwander.