sentence: It is at between 4,500 and 4,800 m -LRB- 14,800 and 15,700 ft -RRB- in the tropical Ecuadorian , Colombian , Venezuelan , and northern Peruvian Andes , rising to 4,800 -- 5,200 m -LRB- 15,700 -- 17,100 ft -RRB- in the drier mountains of southern Peru south to northern Chile south to about 30 ° S , then descending to 4,500 m -LRB- 14,760 ft -RRB- on Aconcagua at 32 ° S , 2,000 m -LRB- 6,600 ft -RRB- at 40 ° S , 500 m -LRB- 1,640 ft -RRB- at 50 ° S , and only 300 m -LRB- 980 ft -RRB- in Tierra del Fuego at 55 ° S ; from 50 ° S , several of the larger glaciers descend to sea level .
question: what is _ dried _ _ somewhere ?
answers: mountains