Video: Top 10 lesser-known natural wonders in Romania

Romania is a country of breathtaking natural beauty, with several hidden gems that are yet to be explored by the world. Here's a list of the top 10 lesser-known natural wonders in Romania.

1. The Scarisoara Ice Cave

The Scarisoara Ice Cave

This cave is home to one of the largest underground glaciers in the world, with ice formations that date back over 3,500 years.

2. Cheile Nerei National Park

Cheile Nerei National Park

This park is home to some of the most pristine and untouched wilderness areas in Romania, with stunning waterfalls, canyons and rock formations.

3. The Sphinx and Babele

The Sphinx and Babele

These rock formations in the Bucegi Mountains resemble a sphinx and a series of mushroom-shaped rocks.

4. The Blue Lake of Baia Sprie

The Blue Lake of Baia Sprie

This stunning lake in the Maramures region of Romania is known for its crystal-clear blue waters, which are caused by the high concentration of minerals in the water.

5. The Mud Volcanoes of Berca

The Mud Volcanoes of Berca

These unique geological formations are created by natural gas that bubbles up through the earth's crust, causing mud to spew out of the ground.

6. The Danube Delta

The Danube Delta

This unique wetland area is home to over 300 species of birds and is one of the largest and most biodiverse river deltas in the world.

7. The Turda Gorge

The Turda Gorge

This stunning canyon in the Apuseni Mountains is known for its sheer cliffs and crystal-clear waters.

8. The Bigar Waterfall

The Bigar Waterfall

This waterfall is known for its unique shape, with water cascading over a moss-covered rock formation.

9. The Retezat Mountains

The Retezat Mountains

This mountain range is known for its stunning alpine lakes and untouched wilderness areas.

10. The Bicaz Gorge

The Bicaz Gorge

This narrow canyon is known for its sheer cliffs and stunning views, and is a popular spot for rock climbing and hiking.