Transfăgărășan Highway — Curtea de Argeș to Sibiu via the Fagaras Crest

Nicolae Ceaușescu ordered this road built in just four years after the 1968 Soviet invasion of Czechoslovakia — he wanted a military supply route over the Fagaras Mountains and didn’t much care what it cost. Workers blasted through granite at elevations most Romanian roads never see, and what they left behind is the most spectacular tarmac-and-gravel corridor in the Carpathians. The route climbs out of Curtea de Argeș through dense beech forest, snakes past the Vidraru Reservoir and its 166m arch dam, threads through a 900m-long tunnel just below the 2,042m summit, then drops in hairpin after hairpin toward Sibiu, with Bâlea Lake sitting in its glacial cirque just below the pass. The upper sections above the tunnel close under snow from late October to late June — the gates at each end are not a suggestion.

Most of the road is sealed tarmac but the surface above 1,500m takes serious frost damage and patches of broken asphalt are the norm each season. A stock AWD or 4WD with good ground clearance handles it fine in dry summer conditions — you don’t need lockers, you need patience. July and August see serious tourist traffic, especially on weekends; go mid-week or push through early morning for clear hairpins. Fuel in Curtea de Argeș or Sibiu before heading up — there is nothing on the mountain. Bears are genuinely active in this corridor, so don’t leave food in the vehicle overnight at Bâlea or the lower campgrounds.