휴대폰만으로 칠레에서 아르헨티나까지 안데스 산맥을 횡단하는 여행 방법
Crossing the andes mountain range between chile and argentina used to mean juggling printed bus tickets, paper maps, and photocopied hotel reservations. In 2026, you can complete the entire andean crossing with nothing but a charged smartphone, a valid passport, and a bank card. This guide walks you










