Nestled high in the Andes, Refugio Tejos stands at a staggering elevation of 5,800m (19,000ft) above sea level. Commonly recognized as the world's highest mountain hut, this refuge isn't just a testament to altitude but is also a symbol of the challenges faced in reaching it. It's one of the highest motorable roads in the world.

Lac de Derborence is a high mountain lake at an elevation of 1,465m (4,806ft) above sea level, located in the canton of Valais in Switzerland. The road to the lake is narrow, with a long stretch of continuous handcrafted tunnels and windows, featuring hair-raising 300m drop-offs.

Poughkeepsie Pass is a high mountain pass at an elevation of 3.938m (12,919ft) above the sea level, located in San Juan County, in the US state of Colorado. It’s a challenging trail that should only be attempted by those who how have pretty build vehicle capable of handling tough conditions. It’s one of the highest roads of Colorado.

Forest Road 123 (FR123) is a highly challenging high mountain drive located in Piute County, in the US state of Utah. It's one of the highest roads in Utah, topping out at 3,503m (11,492ft) above sea level.

Located in the middle of the Dolomites, in the Italian Belluno province, part of the Veneto region, the road along the Serrai di Sottoguda gorge is one of the narrowest roads in the world. The Sottoguda gorge is closed to traffic; only pedestrians and cyclists are allowed.

Brasina is a high mountain peak at an elevation of 1.873m (6,145ft) above the sea level, located in south-eastern Bosnia and Herzegovina. Definitely it’s one of the best offroad experiences in the country. Due to hazardous area (mine fields) do not hike or ride outside of the dirt road. The climb is very steep, with sections up to 14%.

Located in the heart of the High Atlas Mountains of Morocco, the R704 road is undoubtedly, one of the most challenging and dangerous roads in the world. This winding high mountain road climbs up to 2.910m (9,547ft) above the sea level. It’s mostly a dirt road paired with sweeping, slippery and hard gravel that definitely demands pure concentration.

Bellecote is a high mountain peak at an elevation of 3.071m (10,075ft) above the sea level, located in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. It’s one of the highest roads of Europe.

Mount Kyllini is a high mountain peak at an elevation of 2.376m (7,795ft) above the sea level, located in the west of the prefecture of Corinthia in Greece. It's one of the highest roads of the country.

Juvasshytta is a mountain resort at an elevation of 1.854m (6,082ft) above the sea level, located in Jotunheimen, in Lom municipality, in southern Norway. With a name that sounds like it came from Star Wars, the road to the summit is the highest road in Norway as well as Northern Europe.

Located on the western Scottish Highlands, on the shores of Loch Linnhe, B8043 is one of the most difficult and challenging roads of the country. It shouldn’t be attempted by those who don't know how to reverse. 

Col de Viraysse is a high mountain pass at an elevation of 2.746m (9,009ft) above the sea level, located in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region in France. It’s terrible narrow and the drop offs are a bit intimidating. There’s only enough room for one car to go up. There is no turning around if you change you mind. It's one of the highest roads of Europe.

Mont Malamot is a high mountain pass at an elevation of 2.885m (9,465ft) above the sea level, located in the northern Cottian Alps, in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. The road to the summit is permanently closed to motorized vehicles. It's one of the highest roads of Europe.

Sveta Nedilja is a small beach village located on the southern side of the island Hvar, in Croatia. This is definitely not a Sunday drive. Drive with care as this is a coastal road with dangerous dropoffs. The road to the town is recommended only to the brave and adventurous. It’s one of the most scenic coastal drives in the world.

Located in the Itum-Kale district of the Republic of Chechnya, near the border between Russia and Georgia, Tsoi-Pede, is a medieval necropolis. It’s one of the largest medieval cemeteries in the Caucasus, included in the list of the seven most remote Russian attractions. 

Portal do Inferno e Garra (Hell Portal and Claw) is a natural viewpoint at an elevation of 984m (3,228ft) above the sea level, located on the boundary of Arouca and S. Pedro do Sul municipalities in the Central Inland of Portugal.

Pista de Ruego is the name of a stunning drive climbing up to the abandoned Minas de Liena, in Aragon, an autonomous community of Spain. It's one of the highest roads of Spain. 

Casielles is a small ghost town at an elevation of  809m (2,654ft) above the sea level, located in the Asturian council of Ponga, in northern Spain. Be careful: this narrow road is difficult, with 23 hairpin turns.

Agios Georgios is a quiet sandy beach with crystalline blue waters, located in the northwestern edge of the island of Folegandros, in the Aegean Sea, part of the Cyclades, in Greece. It’s not recommended to visit the beach when it is windy.

Boca del Infierno (Mouth of Hell) is a defiant narrow road located in the province of Huesca, Aragon, in northern Spain. It’s one of the most scenic canyon roads of Spain.

Located in the District of Yusufeli, Artvin Province, in North-East Turkey, the road to Morkaya is one of the most dangerous roads in the world. This road has humbled many egos. It’s not for the sissies.