Romania

Central Romania

The Carpathian Mountains or Carpathians are a range of mountains forming an arc across Central and Southeast Europe. Roughly 1,500 km (930 mi) long, it is the third-longest European mountain range after the Urals at 2,500 km (1,600 mi) and the Scandinavian Mountains at 1,700 km (1,100 mi).

Tulcea

The Danube Delta is the second largest river delta in Europe, after the Volga Delta, and is the best preserved on the continent. Occurring where the Danube River empties into the Black Sea, most of the Danube Delta lies in Romania, with a small part located in Ukraine.

Apuseni Mountains

Scărișoara Cave, is one of the biggest ice caves in the Apuseni Mountains of Romania, in the western part of the Romanian Carpathians. It is considered a show cave and one of the natural wonders of Romania.

Hunedoara

The Retezat National Park is a protected area located in the Retezat Mountains in Hunedoara County, Romania. Founded in 1935, it is the oldest national park in the country and categorized as a category II IUCN national park.

Harghita

Red Lake is a natural dam lake in Harghita County, Romania. It is located in the Hășmaș Mountains, on the upper course of the Bicaz River, and lies at the foot of the Hășmașul Mare Peak, near the Bicaz Gorge, at a distance of 26 km (16 mi) from Gheorgheni and 30 km (19 mi) from Bicaz.