Cycling on the streets of central Prague is not for the faint-hearted, as a combination of tram tracks, cobblestones, steep hills and drivers-with-attitudes collude to make even the shortest bicycle trip a battle. But if you'd like to get going on two wheels without getting caught in the melee, a gentle spin along the river is a good place to start. It’s flat, the views are great, and there are marked routes to help you find your way.