This is the 373rd most frequent Icelandic word.
bíldudal
"Bíldudalur" is a place name in Iceland, meaning "Bíldi's Valley."
In this sentence, 'Bíldudal' is used as the name of a place or town in Iceland, indicating a destination.
Ég fór í ferðalag til Bíldudals.
I went on a trip to Bíldudal.
Here, 'Bíldudal' is referred to as an entity, highlighting its perceived attributes as a countryside place.
Bíldudal stendur sem fallegt sveitasetur.
Bíldudal stands as a beautiful countryside settlement.
In this usage, 'Bíldudal' is a location where the events being discussed took place.