Montréal's Old Port, a once-dreary commercial wharf area, was transformed in 1992 into a 2km (1 1/4-mile) long, 53 hectare (133-acre) promenade and park with public spaces, bicycle paths, tram rides, exhibition halls, and a variety of family activities. Harbor cruises also leave from here. To get an idea of all there is to see and do, hop aboard the small, free Balade tram that travels throughout the port. At the far eastern end of the port is a 1922 clock tower, La Tour de l'Horloge, with 192 steps leading past the exposed clockworks to observation decks at three different levels (admission is free). Most cruises, entertainment, and special events take place from mid-May to October. Information booths with bilingual attendants assist visitors during that period. The Vieux-Port stretches along the waterfront from rue McGill to rue Berri. Quadricycles, bicycles, and in-line skates are available for rent.