Where is San Juan Pass?

Okay, adventure-seekers, buckle up for the Paso de San Juan! This epic mountain pass sits way up high in Chile's Atacama Desert, clocking in at a staggering 3,607m (11,833ft). You'll find it nestled in the El Loa Province, snaking its way across the high desert plateau at the foot of the mighty Andes.

Now, fair warning: this ain't your average Sunday drive. The entire 13.6 km (8.45 miles) from Río Grande to Machuca is gloriously unpaved. Picture this: raw, volcanic landscapes, endless arid plains, and grazing lands stretching as far as the eye can see. But, the road is covered in sharp volcanic rock fragments, and corrugated dirt sections. We’re talking pizza-oven hot tires, so bring at least two full-sized spares!

As you ascend the 794 meters, conquering an average gradient of 5.83%, you'll be thankful for that high-clearance 4x4. Seriously, you'll want it, especially during the rainy season when things can get dicey near salt flats and seasonal rivers.

Oh, and did I mention the weather? Being this high up in the Andes, altitude sickness is a real thing, so take it easy. Expect strong, dusty winds, blazing sunshine (sunglasses are a must), and bring ALL the water. Trust me, this wild ride through volcanic landscapes is worth every bump and scrape.