Leaving Durango, the highway tilts upward into the Sierra Madre and the world drops away on both sides. This is the Espinazo del Diablo – the Devil’s Backbone – where the road once clung to knife-edge ridges with sheer pine-clad canyons falling thousands of feet below. Then the modern toll road carries you out over…

An hour west of Hermosillo the pavement runs out at the sea, and Bahía de Kino exhales. Kino Nuevo strings beach houses and a few RV parks along the shore; Kino Viejo, the older fishing village, keeps the pangas and the taco stands. Out across the water sits Isla Tiburón, ancestral home of the Seri…

The Gulf reveals itself flat and silver as you roll into Veracruz, the air heavy and warm, palm fronds barely moving. The old port hums with a tropical looseness – danzón couples turning in the plaza at dusk, the rattle and strum of son jarocho spilling from a doorway, the smell of coffee and the…

Photo: Wbaron / CC BY-SA 3.0 via Wikimedia Commons Down in the Rio Grande Valley the river runs low and the bridges come close together – Pharr and Hidalgo lifting you toward Reynosa, the Brownsville spans handing you to Matamoros. This is the green, humid edge of Texas, the gateway into Tamaulipas with Monterrey and…

The El Chepe rolls out of the lowlands and starts to climb, and somewhere past Creel the ground simply falls away. One moment you are running through pine forest; the next the train is hugging a ledge above a green abyss so deep that the river at the bottom is a silver thread. Taráhumara women…

Photo: U.S. CBP / public domain El Paso and Ciudad Juárez are really one sprawling city split by a river and a line of bridges. Stand on the Bridge of the Americas and you watch two downtowns hum into each other – the free span carrying steady traffic while the Santa Fe and Stanton bridges…

The drive down from Oaxaca city is all switchbacks and cloud forest, hours of mountain road that finally spills you out where the land flattens and the air turns thick and salty. Then you smell it – the Pacific, and the low roar of Zicatela’s surf hammering the sand. Puerto Escondido isn’t polished; it’s a…

You drop out of the mountains and Oaxaca lays itself out below – low buildings the color of terracotta and turquoise, the green stone towers of Santo Domingo catching the late light. The air smells of wood smoke, toasted chiles, and something darker and sweeter: mezcal, distilling in the valleys all around. In the markets,…

The highway east of the capital threads between two volcanoes, and on a clear morning Popocatépetl trails a ribbon of smoke against the blue. Then Puebla arrives – a colonial grid of tiled facades, every dome and doorway glazed in blue-and-white talavera, the smell of mole drifting from a hundred kitchens. Just up the road,…

The road out of the capital flattens into the high plain, and then they appear ahead of you – two stone mountains built by human hands, rising from the scrub. You park, walk through the gate, and the Avenue of the Dead stretches out dead straight, the Pyramid of the Sun looming at its flank.…