Glasgow is set on some fairly gentle hills rising up from the basin created by the River Clyde. Thus, it's a city amenable to walking. Most of the following "perambulations" don't involve the scaling of many steep streets -- although in order to obtain good vistas, a climb is sometimes obligatory. Like in any bustling metropolis now rather overly dependent on the use of automobiles, pedestrians should always exercise caution at intersections and other crossing points. Remember, look both ways. Glasgow drivers (including those behind the wheels of city buses) can be a tad aggressive at times. Still, some streets in the City Centre have been made into vehicle-free pedestrian zones. It is quite easy to get off the beaten track and away from crowds, should you desire. Plus, the "dear green place" has plenty of parks and open spaces. And given the multitude of bus routes, the circular subway, and various suburban trains, getting back to where you began is typically easy if you're tired of trodding about. Should you have a half-day free, walks 1 to 3 can be combined to create one pleasant stroll right across Glasgow from the Merchant City to the West End.