The Paso Mamuil Malal border is unusual in that it takes travelers from Lanin National Park in Argentina into Villarrica National Park in Chile. Along the way, you’ll pass through areas known for their impressive forests of araucania trees (aka pehuen trees or monkey puzzle trees). We also saw condors when we crossed the Mamuil Malal border, which was the 90th border crossing so far on our road trip. Here’s what you need to know when crossing the Mamuil Malal border between Argentina and Chile.

Welcome to Chile (look for one of our Trans-Americas Journey stickers on that big green sign).
To: Pucon, Chile
Date: March 8, 2023
Lay of the land: This is not an integrated border (meaning the Argentinean facilities and the Chilean facilities are located in different buildings). The road from Junin de los Andes is paved until about 8 miles (13 km) before the Argentinean border facility. When we drove it, that dirt stretch, which is inside Lanin National Park, was full of rocks and washboarding. With just a few other cars at the border, it took just 10 minutes to exit Argentina (remember, Argentina no longer stamps your passport when you enter or leave the country) and to cancel the Argentinean Temporary Importation Permit (TIP) for our truck. Then we drove about five minutes to reach the Chilean border facilities (the road is paved from there) which are located inside Villarrica National Park. Here we filled out the mandatory SAG form (they had paper copies of it at this border). It took about 10 minutes to get stamped into Chile and another 15 minutes for Chilean customs officials (aduana in Spanish) to look through the cab of our truck and peek into a few of the bins in the back. There is a luggage x-ray machine here that other travelers were putting their bags through, but we were never asked to do that.

Leaving Argentina via the Mamuil Malal border crossing.
Days given: 90 days for us and 90 days on the Temporary Importation Permit (TIP) for our truck
Fees: none
Services: None – there is no food or fuel available when crossing the Mamuil Malal border
Vehicle insurance needed: You must have third-party insurance for your vehicle to drive legally in Chile and Argentina. We bought a long-term policy that covers us in the MERCOSUR countries of Argentina, Chile, Perú, Brasil, Uruguay, Paraguay, and Bolivia. Additionally, Chile requires that drivers carry supplemental insurance called Soapex which you can also purchase in advance online.
Where to fill up: When we crossed the Mamuil Mall border, fuel was much less expensive in Argentina because of the exchange rate. The last gas on the Argentina side is in Junin de los Andes. On the Chile side, gas is available in Pucon.

Upon crossing into Chile you will find yourself inside Villarrica National Park.
Overall border rating: Reliably easy during this border’s active season – cargo trucks are not allowed to use the Mamuil Malal border, so with just private cars and bus traffic there’s rarely too much congestion, traffic, lines, or backups at this border
Here’s more about travel in Argentina
Here’s more about travel in Chile
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