Ljósufjöll () is a fissure vent system and central volcano on the Snæfellsnes Peninsula in Iceland. The name derives from the central volcano and translates into English as "Mountains of the Light".
{{Infobox mountain | name = Ljósufjöll | photo = Grábrók-pjt.jpg | photo_caption = Grábrók crater | elevation_m = 1063 | elevation_ref = | prominence = | location = Iceland | range = | topo = | type = Fissure vents | age = | last_eruption = 960 CE ± 10 years | first_ascent = | easiest_route = | map_image = {{maplink|frame=yes|frame-align=center|frame-width=260|frame-height=350|frame-long=-22.8|frame-lat=64.5|zoom=7|raw=[,{ "type": "Feature", "properties": { "marker-size": "small", "marker-color": "#ff0000", "marker-symbol": "volcano", "title": "Ljósufjöll" }, "geometry": {"type": "Point", "coordinates":[-22.23, 64.87]} }]|text=Approximate map of central volcanoes and their fissure fields (paler shading) in the Snæfellsnes volcanic belt:Mouse over is enabled on clicking the map and this will allow identification of features (yellow) mentioned in the text on this page. }} }} Ljósufjöll () is a fissure vent system and central volcano on the Snæfellsnes Peninsula in Iceland. The name derives from the central volcano and translates into English as "Mountains of the Light".
== Geography ==
2 mapped locations
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).