ER101 Antiga is a free car wash road in Madeira

# Antigua Estrada Regional 101: Madeira's Most Thrilling Coastal Drive

Tucked along Madeira Island's rugged northern coast sits one of Portugal's most jaw-dropping roads—the Antiga Estrada Regional 101. Built after World War II, this one-way wonder hugs the ocean cliffs with hairpin turns, narrow passages, and dramatic elevation changes that'll keep your knuckles white on the steering wheel.

Fair warning: this isn't your typical leisurely coastal cruise. The road winds relentlessly up and down, left and right, carving through sheer rock faces with barely enough room to breathe when you encounter oncoming traffic. In rainy season, waterfalls cascade directly onto the pavement (locals call it the "free car wash"), and during storms, ocean waves actually splash across the road—nature's own splash zone. Rock falls are a real concern, and some stretches have been closed off entirely.

But here's the thing—it's absolutely worth it. The scenery is absolutely stunning, with endless views of the Atlantic and coastline that'll make you forget all about your white-knuckle grip. The road weaves through tunnels that seem to weep with moisture, past sections where the ocean sits right beneath you, and over newly constructed bridges that showcase both old charm and modern engineering.

Though portions have been modernized with tunnels and bridges connecting much of the island to Funchal, the stretch between Ponta Delgada and Boaventura still delivers that genuine adventure. This is peak road-trip territory—but buckle up and stay focused. Your reward? One of the world's most spectacular coastal drives.