Bulgaria

Devil’s Throat Cave

The scary road to Devil’s Throat Cave, an entrance to the underworld

Located in the Smolyan Province of Bulgaria, Devil’s Throat Cave (Dyavolsko garlo Cave) is the name of a spectacular cave resembling a devil's head with a waterfall rushing down its throat. Oncoming traffic is a nightmare. The road is cut into the rocky side of the gorge.

Buynovo Gorge

Buynovo Gorge, a Bulgarian balcony road

Buynovo Gorge road is located in the Rhodope Mountains, north of the village of Buynovo (Borino municipality), on both sides of the Buynovska River which is a tributary of the Vacha River, Bulgaria. It is recommended that beginner riders avoid this road. There are sheer drops virtually along the entire route and enough hairpins to make a whirling dervish dizzy. 

Beklemeto Pass-Troyan Pass

Beklemeto Pass, a sensational drive in the Balkan Mountains

Beklemeto Pass, also known as Troyan Pass, is a mountain pass at an elevation of 1.520m (4,987ft) above the sea level, situated in the Balkan Mountains, Bulgaria. The pass is traversed by the Road 35.

Shipka Pass

Shipka Pass, a paved mountain road in Bulgaria

Shipka Pass is a mountain pass at an elevation of 1.190m (3,904ft) above the sea level, located on the Stara Planina Mountain, in the Balkan Mountains, in central Bulgaria.

Petrohan Pass

A paved road to the summit of Petrohan Pass in Bulgaria

Petrohan Pass is a mountain pass at an elevation of 1.444m (4,738ft) above the sea level, located in in Montana Province, Northwestern Bulgaria.