Take the plunge on the York Water Walk as we dive into York's amazing aquatic history. We'll explore how water - from rivers and lakes to distant seas and ancient ice sheets - has shaped the city over thousands of years. We'll find out how to bridge a river with a river, meet the teetotaller who learnt that beer could be better than water, and even do a bit of unicorn-hunting. On the York Water Walk, you'll be sure to make a splash!