Got a layover? Or looking to explore the capital of Iceland? Reykjavik is a city of wonder and exploration. Although it is a smaller city, it has a charm to it even in the fall/winter. Here are my favorite things to do and discover in the capital city of Reykjavik! 1) Visit the tallest church, Hallgrimskirkja View from the top of Hallgrimskirkja One of my favorite landmarks in the city is Hallgrimskirkja. Hallgrimskirkja is the largest church in Iceland. It also contains the