Located only 30 minutes by train from Copenhagen, Roskilde is a perfect choice for a day trip outside the Danish capital. With a rich history, Gothic cathedral with the tombs of Danish monarchs, the Viking Ship Museum and a beautiful seashore, it is absolutely worth visiting. How to get there It is straightforward to travel from Copenhagen to Roskilde with the train. The journey lasts for 30 minutes, and a return ticket will cost you 190 DKK (around 25 euros). You can buy it at the ticket machines at any train station. From Roskilde train station you will need only…