Excavated directly into solid rock, the Temppeliaukio church is situated in the heart of Helsinki, at the end of Fredrikinkatu. Because of the architecture it´s one of the main attractions in Helsinki. The dome is lined with copper and supported by reinforced concrete beams. Due to excellent acoustics the church is a popular venue for concerts. The church welcomes you everyday, check web page for details. The entrance fee is 3 euro, children visit for free.