Llyn Dinas
- Area
- 0.30 km²
- Tonight
- 8°CCloudy · Wind 19 km/h W
Llyn Dinas is a lake at 52 m above sea level in Wales, United Kingdom, 0.30 km² in area and 1.1 km long.
All facts
- Surface elevation
- 52 m
- Length
- 1.1 km
- Shoreline
- 3.1 km
Llyn Dinas in numbers
Shoreline from OpenStreetMap.
- Shoreline
- 3.1 km≈45 min to walk around
Llyn Dinas 3D map
Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 4 × 4 km
Llyn Dinas terrain and contours
25 m contours from the Copernicus GLO-30 terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.
Llyn Dinas elevation profile
West → east through the centre
Llyn Dinas weather
Tonight · Cloudy · 8°C (46°F) · 0.2 mm · Wind 19 km/h W
Llyn Dinas forecast for about 52 m.
- Tonight8°0.2 mm19 km/h W
- Today8°14°29.9 mm53 km/h W
- Sun9°11°2.9 mm49 km/h W
- Mon9°14°23.2 mm39 km/h S
- Tue10°12°7.3 mm45 km/h SW
- Wed10°13°2.0 mm24 km/h W
- Thu10°12°1.1 mm16 km/h SE
- Fri10°13°3.0 mm14 km/h SE
- Sat7°11°2.0 mm17 km/h NW
- Sun6°8°8.0 mm21 km/h NW
Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 24, 01:17 UTC.
Camping & parking near Llyn Dinas
Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Llyn Dinas, nearest first, by straight-line distance. Check access, fees and permits locally.
Nearest parking
0.2 km WNW
Nearest campsite
Cae Du Campsite
Nearest hut
Nantmor Mountain Centre
All mapped places 9
| Place | Distance |
|---|---|
| Parking | 0.2 km WNW |
| Parking | 0.3 km W |
| Parking | 0.4 km WSW |
| Cae Du CampsiteCampsite | 2.0 km WSW |
| Macs Pebyll Hafod Y LlanCampsite | 2.1 km NE |
| Nantmor Mountain CentreHut | 2.1 km SE |
| Llyn Gwynant CampsiteCampsite | 4.4 km NE |
| Ynys EttwsHut | 7.3 km N |
| Cwm Glas MawrHut | 7.4 km N |
Slope
Share of the 4 × 4 km view by steepness, from the 30 m model.
Mixed terrain: gentle slopes, steep faces and everything between.
- Steeper than 30°
- 8.8% of the 16 km² view
- Relief in view
- 695 m low point 43 m
Land cover
ESA WorldCover 10 m classification of the same area.
Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.
Wildlife seen nearby
Sightings of the most-seen species on iNaturalist (research grade) within 2 km; 268 species recorded in all.
Sightings per species 6
- Bog asphodel14
- Purple foxglove10
- Deer fern10
- Greater whipwort9
- European Toad9
- Tutsan8
Where Llyn Dinas sits
- Region
- Wales60United Kingdom371Europe2,143
Nearby places
Llyn Dinas downloads: topographic map, heightmap, STL 3D model and DEM
Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.
Print & wall
3D printing & 3D apps
GIS & GPS
Free to use with credit: see the data sources
Data sources
- Terrain
- Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
- Imagery
- Contains modified Copernicus Sentinel data 2026 (scene 2026-07-15)
- Land cover
- © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
- Facts
- Wikidata (CC0)
- Camping & parking, Geometry
- © OpenStreetMap contributors (ODbL)
- Summits
- © OpenStreetMap contributors, via Overture Maps Foundation (ODbL)
- Wildlife
- iNaturalist community observations, counts only
- Panorama
- Includes Copernicus WorldDEM-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
- Forecast
- Weather forecast from MET Norway (CC BY 4.0)