Notable lake · Gwynedd, Wales
Llyn Tecwyn Isaf
Llyn Tecwyn Isaf is a lake in Gwynedd, Wales.
Llyn Tecwyn Isaf: 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 Tecwyn Isaf
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 Tecwyn Isaf — distance from nearby cities
Coordinates: 52.91284, -4.04000. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.
Places to visit near Llyn Tecwyn Isaf
- Bryn Cader Faner · fort · Gwynedd · ~3 km · Must-see
- Ceunant Llennyrch National Nature Reserve · sanctuary · Gwynedd · ~4 km · Must-see
- Moel Ysgyfarnogod · viewpoint · Gwynedd · ~5 km · Must-see
- Foel Penolau · viewpoint · Gwynedd · ~5 km · Must-see
- Moelwyn Bach · viewpoint · Gwynedd · ~9 km · Must-see
- Harlech Castle · fort · Gwynedd · ~9 km · Must-see
- Tomen Y Mur Roman Fort · fort · Gwynedd · ~10 km · Must-see
- Craigysgafn · viewpoint · Gwynedd · ~10 km · Must-see
- Moel-Y-Gest · viewpoint · Gwynedd · ~10 km · Must-see
- Moelwyn Mawr · viewpoint · Gwynedd · ~10 km · Must-see
- Rhinog Fawr · viewpoint · Gwynedd · ~11 km · Must-see
- Yr Arddu · viewpoint · Gwynedd · ~12 km · Must-see
- Craig Y Gesail · viewpoint · Gwynedd · ~12 km · Must-see
- Moel-yr-hydd · viewpoint · Gwynedd · ~12 km · Must-see
- St Cynhaearn's Church · church · Gwynedd · ~13 km · Must-see
- Rhinog Fach · viewpoint · Gwynedd · ~13 km · Must-see
- Aberglaslyn, Bryn Du and Beddgelert walk, Meirionydd · viewpoint · Gwynedd · ~13 km · Must-see
- Eryri National Park · sanctuary · Gwynedd · ~14 km · Must-see
Other lakes, dams & reservoirs near Llyn Tecwyn Isaf
- Llyn Dinas · lake · Gwynedd · ~16 km · Must-see
- Llyn Gwynant · lake · Gwynedd · ~19 km · Must-see
- Llyn Llydaw · lake · Gwynedd · ~22 km · Must-see
- Glaslyn · lake · Gwynedd · ~22 km · Must-see
- Llyn Nantlle Uchaf · lake · Gwynedd · ~25 km · Must-see
- Llyn Bochlwyd · lake · Conwy · ~28 km · Must-see
- Llyn Idwal · lake · Gwynedd · ~28 km · Must-see
- Llyn Padarn · lake · Gwynedd · ~31 km · Must-see
- Llyn Cowlyd · lake · Conwy · ~34 km · Must-see
- Llyn Tegid · lake · Gwynedd · ~35 km · Must-see
Map data © OpenStreetMap contributors (ODbL) · Wikidata (CC0)
Frequently asked
Is Llyn Tecwyn Isaf full? Are the gates open?
No visitor has reported the water level status for Llyn Tecwyn Isaf yet. Typical pattern: moderate; weekends busier. Busiest: Weekends and long holidays.
What is the best time to visit Llyn Tecwyn Isaf?
August to December when reservoirs are full and gates may open. Moderate; weekends busier.
What are the places to visit near Llyn Tecwyn Isaf?
Nearby: Bryn Cader Faner (fort, 3 km), Ceunant Llennyrch National Nature Reserve (sanctuary, 4 km), Moel Ysgyfarnogod (viewpoint, 5 km), Foel Penolau (viewpoint, 5 km), Moelwyn Bach (viewpoint, 9 km), Harlech Castle (fort, 9 km).
Is Llyn Tecwyn Isaf worth visiting?
Llyn Tecwyn Isaf is listed as a notable lake in Wales on Spotwander.