Turquoise Ice - Russia

The Northern Lake Baikal is famous for it’s unnatural beauty. During the winter, the turquoise Ice cubes are formatted on the top of the lake. Located in Siberia, the Baikal lake creates these stunning turquoise ice cubes.

Glow worm caves - New Zealand

Waitomo glow worm caves, New Zealand. Waitomo Glow worm Caves, New Zealand. Glow worm cave, New Zealand. The walls glitter with glow worms in the dark, like a night sky

I want to go here!!!!!!  Tamimi – Giraffe Manor -- they come right to your door.  Amazing.

Tamimi Giraffe Manor in Nairobi, Kenya. Giraffe Manor offers you an unparalleled experience of the giraffes, with them vying for your attention at the breakfast table, the front door and even your bedroom window.

Lake Hillier - Australia. A pink lake.

Lake Hillier is a pink-coloured lake on Middle Island, the largest of the islands and islets that make up the Recherche Archipelago, in Western Australia. The lake spans only about 600 meters wide but its rose pink color is unmistakable.

Naica Mine Mexico

Naica Mine, Mexico "This silver mine is coated in crystals as big as 50 feet long and 4 feet wide. They Were formed by hydrothermal fluids rising from the magma chambers below. This is a must see on any cave lover’s bucket list.

A new hotel built into a quarry in China.  Very cool.

Songjiang Shimao(china) Hotel is a resort that includes extreme sports facilities, visitor centre and a five-star luxury hotel with some levels of the hotel situated under water. The unique resort is being built into an abandoned, water-filled quarry

What a fantastic idea -- I'd love to visit all of these places.

Obscura Day is an international celebration of unusual places, full of expeditions, back room tours & explorations of the hidden wonders in your own hometown.