Llyn Dinas
Photo via Wikimedia Commons — licence & author.
Quiet legend-haunted lake
This is a quick reference, not a full walked guide. The facts below — location, parking, grid reference and access — are maintained from our dataset, but we haven't published our own first-hand write-up of Llyn Dinas yet. Know it well? Help us get it right.
Smaller and far quieter than its neighbour Llyn Gwynant, this serene lake sits beneath the legend-haunted crag of Dinas Emrys — a lovely evening paddle for when Padarn is busy. Launch spots are limited and cross private and National Trust land, so tread carefully at the western end. Combine a paddle with the short walk up Dinas Emrys and its dragon legend. Free to paddle.
Getting there
Llyn Dinas is in Nant Gwynant, Eryri (Snowdonia). It's roughly 9 min (1.9 miles) from Beddgelert , and within reach of Llanberis (20 min) and Capel Curig (25 min).
The nearest parking: Lay-by on A498 near Bethania / NT Craflwyn. Grid reference SH 587 495 — works on any OS map and doesn't need a phone signal.
Good to know
Limited launch spots — respect NT/farm access at the western end; combine with the Dinas Emrys walk.
On the map
View Llyn Dinas on OpenStreetMap ↗, or open it in the Explore Wales trip planner to add it to a day out with drive times and offline maps.
Staying over?
Beddgelert makes a relaxed base for exploring the area — worth staying over to catch an early start or a golden-hour finish.
Browse places to stay near Beddgelert ↗ opens Booking.com — needs signalNearby places
Make Llyn Dinas part of a day out
Add it to a trip in the free Explore Wales planner — chained drive times, weather, campsite suggestions, and offline maps for when the signal drops.