
thumb|350px| Adventfjorden lies on the southern side of Isfjorden on Spitsbergen's west coast.
thumb|350px| Adventfjorden lies on the southern side of Isfjorden on Spitsbergen's west coast.
Adventfjorden (Advent Bay) is a 7 km long and 4 km wide bay running south-eastwards from the southern side of Isfjorden, on the west coast of Spitsbergen in Svalbard. The name represents a corruption of Adventure Bay - probably named after the Hull-built whaleship Adventure, which operated in Isfjorden in 1656. The fjord was originally known as Klass Billen Bay. At the head of Adventfjorden is Adventdalen (Advent Valley).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).