Will my SouthESIM work in Patagonia (Torres del Paine and El Chaltén)?

For your Patagonian adventure, your SouthESIM will generally provide good coverage in the main towns like Puerto Natales, El Calafate, and El Chaltén, allowing you to plan your hikes and share your excitement. However, as you venture into the heart of national parks such as Torres del Paine or on the remote trails leading to peaks like Cerro Fitz Roy, expect signal to be very limited or non-existent. Patagonia is truly wild, and sometimes that means disconnecting!