Tourists who visit bolivia 's capital , la paz , or cusco , peru 's former inca seat , are routinely given welcome cups of coca tea to mitigate soroche ( altitude sickness ) .

玻利首都拉巴斯或秘印加文化址斯科的光客，通常都拿到一杯迎的古柯茶以高山症（soroche）症。