Advertised as the 'slowest express train in the world', the Glacier Express is also the most panoramic, and is a breathtaking way to experience the magnificence of the Swiss Alps. The seven and a half hour journey begins daily from Zermatt. The red mountain train crosses more than 291 bridges, winds its way through 91 tunnels and seven valleys and over the 6,670ft (2,033m) Oberalp Pass to the resort of St Moritz, in a spectacular feat of mountain engineering. The train is equipped with large windows for clear viewing and the scenery, including mountain panoramas, quaint villages and wooden chalets, forests and alpine pastures, is stunning. A dining car provides lunch and the mini-bar contains tilted wine glasses to counter the lean of the carriages along the steep mountainous route. The train can be taken in either direction, and if time is short it is possible to travel along a short section of the route, but either way it is advisable to make advance bookings as the train is very popular. There are several departures a day during summer and one a day in winter.