With its bell tower, it is the most dominant building in the whole of Kastava. It was built on a hill 377 m above sea level. Today it has three naves and until the 17th century. Today it has three naves and until the 17th century. century was single-nave. U XVIII. century, it was remodeled in the Baroque style with a rich interior, the most important parts of which are the choir bench and clerestory, the baptismal font and silver candlesticks from the XVII century. cent. Interesting are the churches and the drawings with motifs of the Ten Commandments painted above the columns between the main and side naves of the church. Next to the church rises a 32 m high bell tower built in 1724. year.
The view in front of the church of the entire Kvarner Bay and the mountain Učka leaves no one indifferent.