Møllehøj

At 170.86 meters, Møllehøj holds the distinction of being De…

Himmelbjerget

Rising 147 meters above sea level, Himmelbjerget or 'Sky Mou…

Lake Natron

Lake Natron is a hauntingly beautiful alkaline lake famous f…

Lake Nyasa

Lake Nyasa, also known as Lake Malawi, is Africa's third-lar…

Vidgelmir Cave

This expansive lava tube stretches over 1,500 meters undergr…

Reynisdrangar Sea Stacks

These dramatic basalt sea stacks rise majestically from the …

Lake Myvatn

This shallow, nutrient-rich lake in northern Iceland is surr…

Katla

Hidden beneath the massive Mýrdalsjökull glacier, Katla is o…

Eyjafjallajokull

This ice-capped stratovolcano gained global notoriety in 201…

Birka

Step into Sweden's Viking past at this UNESCO World Heritage…