Loading Spotwander…Find the spots worth the detour.

Notable lake · Gwynedd, Wales

Llyn Teyrn

Llyn Teyrn is a lake in Gwynedd, Wales.

Llyn Teyrn: 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 Teyrn

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 Teyrn — distance from nearby cities

    Coordinates: 53.07247, -4.02958. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Llyn Teyrn

    See everything within a day’s drive of Llyn Teyrn

    Other lakes, dams & reservoirs near Llyn Teyrn

    All lakes, dams & reservoirs in Wales

    Map data © OpenStreetMap contributors (ODbL) · © GeoNames (CC BY 4.0) · Wikidata (CC0) · Overture Maps Foundation (CDLA-Permissive-2.0)

    Frequently asked

    Is Llyn Teyrn full? Are the gates open?

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

    What is the best time to visit Llyn Teyrn?

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

    What are the places to visit near Llyn Teyrn?

    Nearby: Llyn Llydaw (lake, 2 km), Gallt y Wenallt (viewpoint, 2 km), Crib Goch (viewpoint, 2 km), Lliwedd (viewpoint, 3 km), Y Lliwedd (West Peak) (viewpoint, 3 km), Glaslyn (lake, 3 km).

    Is Llyn Teyrn worth visiting?

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