Take a tour of Church of Hallgrimur in Iceland – part of the World’s Greatest Attractions series by GeoBeats. The towering Church of Hallgrimur is a distinctive building that's visible from all over Reykjavik. The tall white tower of the church resembles an immense ice crystal. At 75 meters tall, it is one of Iceland's tallest buildings and dominates the skyline. The view from the tower observatory takes in the city and surrounding mountains. The 25-ton pipe organ is one of the most impressive features of the church's interior. This gleaming white Lutheran church is a truly unique place for tourists and worshipers.