Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Vätternrundan (pronounced vet-turn-rund-an) is a bicycle recreational ride around Lake Vättern in Sweden which is held in mid-June every year. The distance is 300 km, with start and finish in the town of Motala. It is the largest cycling event in the world. (Measured in number of participants multiplied by length of event). Approximately 25% of the participants come fr ...