This new cable car links the Klein Matterhorn cable car station in Switzerland, at more than 3,800 meters (12,467 feet) above sea level, with Testa Grigia in Italy, at 3,458 meters (11,345 feet).
Cars take about four minutes to travel the 1.6 kilometers (1 mile) over the Theodul glacier.
An adult return trip will cost 240 Swiss francs ($267) through the end of August and 218 francs ($243) in September and October.