Sailing into the underground
A true natural wonder, the Underground River is the highlight of a visit to Palawan.
A true natural wonder, the Underground River is the highlight of a visit to Palawan.
Imagine being the first person to stumble upon these ancient carvings from 3000 years ago. And then to discover there are hundreds of thousands of them!
These little white houses with their odd conical roofs have been here for centuries but have some surprisingly innovative design elements.
This beautiful archipelago on Finland’s west coast is also a very unique geological site. The land is rising up out of the water at an alarmingly fast pace!
Explore the maze of Regensburg’s streets and you’ll be lost in perpetual time travel. Narrow alleyways are a legacy of a medieval city but there’s more beyond that,
Maulbronn Monastery is the best preserved and most complete monastic complex in northern Europe. So many centuries of history in the buildings here.