Thousands of flowers create enchanting pink tunnels over the city streets.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

The "Prussian Versailles" that is as glorious today as when it was built.

A fascinating insight into daily life in the Eastern Bloc.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

From toys to kettles to scientific instruments, this German museum celebrates the beauty of 20th century design.

After visiting hours, this picturesque waterfall is essentially turned "off" to be used for hydroelectric power.

A scenic canyon with thick forests and historic ruins.

A geological oddity topped with a 2,000-year-old pagan temple.

Thailand's country villages continue the tradition of gong-making, and invite visitors to watch the process.

This mountain sunrise is one of the most breathtaking views in Thailand, yet well off the tourist trail.

Buddhist university that allows English-language speakers the opportunity to study with monks in Thailand.

You can walk up Thailand’s naturally non-slip waterfall.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

A limestone wonderland of water and subterranean secrets.

Stunning wetlands ablaze with pink lotus flowers.

Watch the seas clash at the place where according to Maori tradition, the spirits depart for their journey to the afterlife.

Known for the tunnel that leads visitors to the water.

Some of the clearest water anywhere in the world.

A glacier pocked with ice caves and surrounded by rainforests.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.