Intriguing Environs

A hidden highland of peaks and pastures, largely unchanged since medieval times.

The 25-million-year-old cavities have perplexed people for decades.

A futuristic climate change study is nestled deep within this public land.

When struck, the strange stones in this park ring like bells.

Camels and crocodiles share the black waters of this stunning Saharan oasis.

Legends of treasure and spirits flow from this this fairy tale-like oasis.

This amazing ancient cave was kept secret for seven years to protect it from the public.

Rainbow-hued in the summer and crystalline in the winter, this salty lake has inspired battles, temples, and plenty of awe.

The ominously named cave is home to some remarkable ancient art.

This 41,000-acre wetland complex is the largest marsh in the interior of the United States.

A boardwalk winds through this sliver of coastal nature hidden within Sydney.

An out-of-place grove of sequoias thrives in northern Spain.

This curious fresh and salt water lake holds a secret that draws in deep divers from around the world.

These gardens recreate unique and endangered Michigan habitats.

This oasis-like spring in the Sonoran Desert is home to unique, endangered species.