Do I need to carry a tent?

Only if you are doing the 'O' circuit in Torres del Paine. If you are doing the 'W' circuit or El Chaltén day hikes, you can stay in refugios or town hostels.

Can I use a credit card on the trail?

No. Bring Argentine Pesos or Chilean Pesos for remote park fees and bus snacks. Credit cards work in the main towns, but connectivity is unreliable.

Planning a Patagonia Hiking Itinerary

Focus your itinerary on either the Los Glaciares National Park (El Chaltén) or Torres del Paine, as attempting both in less than 14 days leads to exhausting travel. Use local bus lines for cross-border transit and book your mountain refugios or campsites at least six months in advance.

Choose your primary hub. Decide between El Chaltén (Argentina) for day-hikes and easier logistics, or Torres del Paine (Chile) for multi-day trekking. If you want both, you need a minimum of 14 days to account for the 5-7 hour bus ride between them.
Book your accommodation first. If you are hiking the 'W' or 'O' circuits in Chile, you must book campsites or refugios through Vertice or Las Torres months ahead. These spots sell out instantly.
Arrange cross-border logistics. If traveling from El Calafate (Argentina) to Puerto Natales (Chile), book a direct bus ticket at least three weeks early. These border crossings are strict and require a printed copy of your accommodation bookings.
Check gear requirements. Patagonia weather changes every 20 minutes. Ensure you have a hard-shell rain jacket (not water-resistant) and sturdy, broken-in boots. You will encounter high-velocity winds that can knock you off balance.

Do I need to carry a tent?: Only if you are doing the 'O' circuit in Torres del Paine. If you are doing the 'W' circuit or El Chaltén day hikes, you can stay in refugios or town hostels.
Can I use a credit card on the trail?: No. Bring Argentine Pesos or Chilean Pesos for remote park fees and bus snacks. Credit cards work in the main towns, but connectivity is unreliable.