Q:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Ljosufjoll - Ljosufjoll is a fissure vent system and central volcano on the Snfellsnes Peninsula in Iceland. The system has a length of about 90 km reaching from the lavafields Berserkjahraun on the northside of Snfellsnes to the village Bifrost and the nearby Grabrok craters next to the no. 1 highway (hringvegur) north of Borgarnes. The volcanic system contains cinder cones and is the only system on the peninsula that has erupted in recorded history.
A:
Natural Place